Solid State Relays, Temperature & Power Controllers

The advantages Solid State Relays (SSR) have compared to Electro Mechanical Relays (EMR) are well-known. Fully electronics, there is no moving parts inside SSR ; they have no audible noise, withstand significant vibration without operating problems, have fast response time, but most of all they have higher life-time expectancy. Used in appropriate operating conditions, SSRs have nearly unlimited life vs 100K cycles for EMRs. Thanks to their unlimited life-time SSRs don’t require any maintenance and prevent manufacturers from unforeseen machines/production stop, which is a great advantage nowadays with 24h/24 industrial activity. celduc® relais the sole solid state relay technology made in France for more than 40 years ! How to select the right Solid State Relays ?

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Single Phase SSR
Single Phase SSR celduc relais offer a wide range of single phase Solid State Relays (SSR) for PCB mounting ; 22,5mm pitch SSR with screw and push-in connection ; with pluggable connector
Two-phase SSR
Two-phase SSR Our two-phase range of SSRs provides two solid state relays in a compact standard 45mm enclosure. We offer various kinds of two-phase SSRs with Faston, push-in terminals or in okpac® IP20 housing with removable connector for control.
Three-phase SSR
Three-phase SSR celduc® relais offers a wide range of solid-state relays for controlling three-phase loads, inclusing miniature housing for PCB, low profile housing (45mm), or standard housing (100mm) with push-in or screw terminals.
Four-Leg SSR
Four-Leg SSR celduc® relais has a compact range a four-leg Solid State Relays of compact four in one solid state relays in a standard 45mm enclosure. Power and control connections by Faston or push-in terminals.
DC SSR
DC SSR celduc® relais offers a complete range of DC solid-state relays up to 1700Vdc, 0 to 150A for DC applications (batteries, heaters, DC motors ...)
Power SSRs with diagnostics
Power SSRs with diagnostics Our power SOD and SILD solid state relays with diagnostic features indicate the status of the SSR and the load (resistive load) without an external power supply.
Motor control
Motor control Solid State solutions are becoming more widely used to control motor loads. celduc relais is a specialist Solid State Relay manufacturer in France.
Temperature controller, current monitor and communication interface in one unit
Temperature controller, current monitor and communication interface in one unit celduc offers a compact solution providing a communication interface, a current monitoring and a PID temperature controller. The ECOM is the most compact solution available on the market that incorporates the latest measuring and control technology. By reducing wiring costs and minimizing the size of electrical cabinets, this solution is the answer to your needs.
Special relays
Special relays celduc relais is a specialist in adapting designs to specific customer applications. celduc designs specific SSRs in accordance with its customers’ specifications
Accessories
Accessories celduc® relais supplies Hest Sink solutions, thermal pads, thermal grease and mounting screw kits.
Online special offers (end of life)
Online special offers (end of life)

Product Search by Parameter

SGT8698500

SGT8638500

SGT8638500
ZC THREE PHASE SSR 3X35A/24-520VAC/CTRL 24-255VAC/DC
Available
€269.82
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3-phase SSR mounted on heatsink celduc

SGT8698504

SGT8698504
ZC THREE PHASE SSR CONTACTORS 3X64A/24-520VAC/CTRL 24-255VAC/DC
Available
€677.88
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SO400200

SO400200

SO400200
SOFT-STARTER 35A/200-260VAC/POWER SUPPLY 8-30VDC
Available
€288.23
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ready to use single phase motor sofstarter celduc

SO400300

SO400300
SOFT-STARTER 35A/200-260VAC/POWER SUPPLY 8-30VDC
Available
€370.56
View
SO763090

SO763090

SO763090
SSR 35A/24-510VAC/VDR/CTRL 3,5-32VDC/LED/REGULATED INPUT/IP20/RANDOM
Available
€91.87
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SO769090

SO769090

SO769090
SSR 125A/24-510VAC/VDR/CTRL 3,5-32VDC/LED/REGULATED INPUT/IP20/RANDOM
Available
€231.07
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SO843070

SO843070

SO843070
35A/12-275Vac/VDR/Ctrl 3-32Vdc/Led/Regulated Input/IP22
Available
€68.67
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SO843970

SO843970

SO843970
35A/12-275Vac/VDR/Ctrl 20-265Vac/dc/Led/Regulated Input/IP20
Available
€72.91
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SO863970

SO863970

SO863970
35A/24-510Vac/VDR/Ctrl 20-265Vac/dc/Led/Regulated Input/IP20
Available
€76.76
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SO869070

SO869070

SO869070
SSR 125A/24-510VAC/VDR/CTRL 3,5-32VDC/LED/REGULATED INPUT/IP20
Available
€208.22
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SO869970

SO869970

SO869970
125A/24-510Vac/VDR/Ctrl 20-265Vac/dc/Led/Regulated Input/IP20
Available
€214.48
View
SO889060

SO889060

SO889060
SSR 125A/24-690VAC/CTRL 3,5-32VDC/LED/REGULATED INPUT/IP20
Available
€318.42
View
SO943460

SO943460

SO943460
40A/12-280Vac/Ctrl 3-32Vdc/Led/Regulated Input
Available
€63.66
View
SO969440

SO969440

SO969440
125A/24-600VAC/TVS/CTRL 3,5-32VDC/LED/INPUT CURRENT LIMITER
Available
€182.24
View
SO969940

SO969940

SO969940
SSR 125A/24-600VAC/TVS/CTRL 18-280VAC/LED/INPUT CURRENT LIMITER
Available
€183.74
View
3-phase phase angle controller celduc

SVTA4694E

SVTA4694E
THREE PHASE PROPORTIONAL CONTROLLERS 125AC1/200-480VAC/CTRL 4-20MA
Available
€1,188.65
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Picture Part Number Max. switching current (A) Max. switching voltage Control voltage Specifications Series Standards Availability (leadtime) Public unit price (excl. Taxes) Order Downloads
SA963460 SA963460 35A 24-600VAC 3.5-32VDC Single phase SSR - Zero cross SA9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
48 pcs
48 pcs - CELDUC Relais
71.60 € Order
SSR mounted on heatsink SAL963460 21A AC-1 @40°C 24-600VAC 3.5-32VDC Single phase solid state contactor - zero cross - heatsink included SAL9-SAM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
60 working day(s) (*) Create stock alert
88.51 € Order
celduc ready to use single phase solid state relay SAM943460 28A AC-1 @40°C 12-280VAC 3-32VDC Single phase solid state contactor - zero cross - heatsink included SAL9-SAM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
34 pcs
34 pcs - CELDUC Relais
109.71 € Order
celduc relais ssr mounted on heatsink SAM963360 28A AC-1 @40°C 24-600VAC 6-32VDC Single phase solid state contactor - zero cross - heatsink included SAL9-SAM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
24 pcs
24 pcs - CELDUC Relais
111.91 € Order
SC869110 SC869110 125A 24-520VAC 5-30VDC Single phase SSR - Zero cross - with output protection SC8 CE - VDE - EAC - UL (cURus) - UKCA
In stock
39 pcs
39 pcs - CELDUC Relais
375.96 € Order
SGB8890200 SGB8890200 3x85A AC-1 @40°C 24-640VAC 4-30VDC 2-leg three-phase SSR - Zero cross - with output protection SGB 2G CE - EAC - UL (cURus) - UKCA
In stock
23 pcs
23 pcs - CELDUC Relais
327.44 € Order
3-phase SSR instant switching celduc SGT7690500 3x64A AC-1 @40°C 24-520VAC 4-30VDC Three-phase SSR - Random - with output protection SGT 2G CE - EAC - UL (cURus) - UKCA
Out of stock
105 working day(s) (*) Create stock alert
445.82 € Order
SGT8698500 SGT8638500 3x30A AC-1 @40°C 24-520VAC 24-255VAC/DC Three-phase SSR - Zero cross - with output protection SGT 2G UL (cURus) - UKCA - CE - EAC
In stock
2 pcs
2 pcs - CELDUC Relais
269.82 € Order
three phase power relay celduc SGT8690500 3x32A AC-3 @40°C 24-520VAC 4-30VDC Three-phase SSR - Zero cross - with output protection SGT 2G CE - EAC - UL (cURus) - UKCA
Out of stock
90 working day(s) (*) Create stock alert
440.60 € Order
three-phase SSR for motor control celduc SGT8698500 3x32A AC-3 @40°C 24-520VAC 24-255VAC/DC Three-phase SSR - Zero cross - with output protection SGT 2G UKCA - CE - EAC - UL (cURus)
Out of stock
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443.24 € Order
celduc three-phase SSR mounted on heatsink SGT8698503 3x32A AC-3 @40°C 24-520VAC 24-255VAC/DC Three-phase SSR - Zero cross - with output protection SGT 2G UKCA - CE - EAC - UL (cURus)
Out of stock
90 working day(s) (*) Create stock alert
457.56 € Order
3-phase SSR mounted on heatsink celduc SGT8698504 3x32A AC-3 @40°C 24-520VAC 24-255VAC/DC Three-phase SSR - Zero cross - with output protection SGT 2G UKCA - CE - EAC - UL (cURus)
In stock
1 pcs
1 pcs - CELDUC Relais
677.88 € Order
SGT9694300 SGT9694300 3x64A AC-1 @40°C 24-600VAC 4-30VDC Three-phase SSR - Zero cross - with output protection SGT 2G CE - S-MARK - EAC - UL (cURus) - UKCA
In stock
39 pcs
39 pcs - CELDUC Relais
423.28 € Order
cel3pac ssr celduc relais SGT9834300 3x30A AC-1 @40°C 24-660VAC 4-30VDC Three-phase SSR - Zero cross - with output protection SGT 2G CE - EAC - UL (cURus) - UKCA
Out of stock
90 working day(s) (*) Create stock alert
244.41 € Order
SGTR8690510 SGTR8690510 3x32A AC-3 @40°C 24-520VAC 4-30VDC Three-phase SSR push-in spring terminals - Zero cross - with output protection SGTR8 CE - UKCA
Out of stock
60 working day(s) (*) Create stock alert
462.78 € Order
SO400200 SO400200 35A 200-260VAC 8-30VDC Single phase starter SO4 Softstart CE - EAC - UL (cURus) - UKCA - CSA
In stock
6 pcs
6 pcs - CELDUC Relais
288.23 € Order
ready to use single phase motor sofstarter celduc SO400300 15A 200-260VAC 8-30VDC Single phase starter SO4 Softstart CE - EAC - UL (cURus) - UKCA - CSA
In stock
1 pcs
1 pcs - CELDUC Relais
370.56 € Order
SO469020 SO469020 125A 200-480VAC 0-10VDC Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
370.56 € Order
SO469420 SO469420 125A 200-480VAC 4-20mA Phase angle controller - Single phase - with output protection SO4 CE - EAC - UL (cURus) - UKCA - CSA
In stock
18 pcs
18 pcs - CELDUC Relais
350.00 € Order
SO763090 SO763090 35A 24-510VAC 3.5-32VDC Single phase SSR - Random - with output protection SO7 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
11 pcs
11 pcs - CELDUC Relais
91.87 € Order
SO769090 SO769090 125A 24-510VAC 3.5-32VDC Single phase SSR - Random - with output protection SO7 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
11 pcs
11 pcs - CELDUC Relais
231.07 € Order
SO789060 SO789060 125A 24-690VAC 3.5-32VDC Single phase SSR - Random SO7 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
325.76 € Order
SO843070 SO843070 35A 12-275VAC 3-32VDC Single phase SSR - Zero cross - with output protection SO8 UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
In stock
134 pcs
134 pcs - CELDUC Relais
68.67 € Order
SO843970 SO843970 35A 12-275VAC 20-265VAC/DC Single phase SSR - Zero cross - with output protection SO8 EAC - UL (cURus) - UKCA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
105 pcs
105 pcs - CELDUC Relais
72.91 € Order
SO849070 SO849070 125A 12-275VAC 3-32VDC Single phase SSR - Zero cross - with output protection SO8 UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
Out of stock
99 working day(s) (*) Create stock alert
157.15 € Order
SO863070 SO863070 35A 24-510VAC 3.5-32VDC Single phase SSR - Zero cross - with output protection SO8 UKCA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
Out of stock
45 working day(s) (*) Create stock alert
72.91 € Order
SO863970 SO863970 35A 24-510VAC 20-265VAC/DC Single phase SSR - Zero cross - with output protection SO8 EAC - UL (cURus) - UKCA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
961 pcs
961 pcs - CELDUC Relais
76.76 € Order
SO869070 SO869070 125A 24-510VAC 3.5-32VDC Single phase SSR - Zero cross - with output protection SO8 UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
In stock
228 pcs
228 pcs - CELDUC Relais
208.22 € Order
SO869070-TH SO869070-TH 125A 24-510VAC 3.5-32VDC Single phase SSR - Zero cross - with output protection SO8 UKCA - CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus)
Out of stock
0 working day(s) (*) Create stock alert
211.76 € Order
SO869970 SO869970 125A 24-510VAC 20-265VAC/DC Single phase SSR - Zero cross - with output protection SO8 EAC - UL (cURus) - UKCA - CE - VDE - UL (cURus with SCCR 100kA)
In stock
10 pcs
10 pcs - CELDUC Relais
214.48 € Order
SO889060 SO889060 125A 24-690VAC 3.5-32VDC Single phase SSR - Zero cross SO8 CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
In stock
21 pcs
21 pcs - CELDUC Relais
318.42 € Order
SO889060-TH SO889060-TH 125A 24-690VAC 3.5-32VDC Single phase SSR - Zero cross SO8 CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
50 working day(s) (*) Create stock alert
322.02 € Order
SO943460 SO943460 35A 12-280VAC 3-32VDC Single phase SSR - Zero cross SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
207 pcs
207 pcs - CELDUC Relais
63.66 € Order
SO963460 SO963460 35A 24-600VAC 3.5-32VDC Single phase SSR - Zero cross SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
45 working day(s) (*) Create stock alert
65.69 € Order
SO96346H SO96346H 35A 24-600VAC 3.5-32VDC Single phase SSR - Zero cross SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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57.19 € Order
SO96386H SO96386H 35A 24-600VAC 15-32VAC Single phase SSR - Zero cross SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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66.44 € Order
SO969440 SO969440 125A 24-600VAC 3.5-32VDC Single phase SSR - Zero cross - with output protection SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
49 pcs
49 pcs - CELDUC Relais
182.24 € Order
SO969940 SO969940 125A 24-600VAC 18-280VAC Single phase SSR - Zero cross - with output protection SO9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
In stock
288 pcs
288 pcs - CELDUC Relais
183.74 € Order
SOB763670 SOB763670 2x35A 24-510VAC 8-30VDC Two-phase SSR - Random - 2 controls - with output protection SOB CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
1 pcs
1 pcs - CELDUC Relais
179.05 € Order
SOB863860 SOB863860 2x35A 24-600VAC 17-30VAC/DC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - EAC - UKCA
Out of stock
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188.47 € Order
SOB943360 SOB943360 2x35A 12-280VAC 10-30VDC Two-phase SSR - Zero cross - 1 control SOB CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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133.72 € Order
SOB963660 SOB963660 2x35A 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls SOB CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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167.74 € Order
ready to use 2-phase SSR mounted on heatsink SOB96366WF 2x15A AC-1 @40°C 24-600VAC 10-30VDC Two-phase SSR - Zero cross - 2 controls - heatsink included SOB CE - VDE - S-MARK - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
In stock
9 pcs
9 pcs - CELDUC Relais
194.42 € Order
SOBR943640-HE SOBR943640-HE 2x35A AC-1 @40°C 12-280VAC 10-30VDC Two-phase SSR push-in spring terminals - Zero cross - with output protection SOBR9 CE - VDE - UL (cURus) - UKCA
Out of stock
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140.42 € Order
SOD843180 SOD843180 35A 50-265VAC 7-30VDC Single phase SSR - Zero cross - diagnostic features - with output protection SOD CE - VDE - EAC - UKCA
Out of stock
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112.20 € Order
SOD849180 SOD849180 125A 50-265VAC 7-30VDC Single phase SSR - Zero cross - diagnostic features - with output protection SOD CSA - CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA
Out of stock
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165.27 € Order
SOR943440-HE SOR943440-HE 35A AC-1 @40°C 12-280VAC 3-32VDC Single phase SSR push-in spring terminals - Zero cross - with output protection SOR9 CE - UKCA
Out of stock
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66.85 € Order
SOR943440-HE-WF151 SOR943440-HE-WF151 28A AC-1 @40°C 12-280VAC 3-32VDC Single phase SSR push-in spring terminals - Zero cross - with output protection - Heatsink included SOR9 - Heatsink included CE - UKCA
Out of stock
60 working day(s) (*) Create stock alert
129.95 € Order
SU963460 SU963460 35A 24-600VAC 3.5-32VDC Single phase SSR - Zero cross SU9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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66.41 € Order
SUL963440-HE SUL963440-HE 26A AC-1 @40°C 24-600VAC 3.5-32VDC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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90.07 € Order
SUL963460 SUL963460 26A AC-1 @40°C 24-600VAC 3.5-32VDC Single phase solid state contactor - zero cross - heatsink included SUL9-SUM9 CE - VDE - UL (cURus with SCCR 100kA) - EAC - UL (cURus) - UKCA - CSA
Out of stock
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88.51 € Order
SUL963840-HE SUL963840-HE 26A AC-1 @40°C 24-600VAC 80-140VAC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - EAC - UKCA - CSA
Out of stock
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91.55 € Order
SUL963940-HE SUL963940-HE 26A AC-1 @40°C 24-600VAC 180-280VAC Single phase solid state contactor - zero cross - heatsink included - with output protection SUL9-SUM9 CE - VDE - EAC - UKCA - CSA
Out of stock
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91.55 € Order
three-phase phase angle controller celduc SVTA4690E 50A 200-480VAC 0-10VDC Phase angle controller - Three-phase - with output protection SVTA CE - EAC - UKCA
Out of stock
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1188.65 € Order
3-phase phase angle controller celduc relais SVTA4691E 50A 200-480VAC Potentiometer Phase angle controller - Three-phase - with output protection SVTA CE - EAC - UKCA
Out of stock
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1188.65 € Order
3-phase phase angle controller celduc SVTA4694E 50A 200-480VAC 4-20mA Phase angle controller - Three-phase - with output protection SVTA CE - EAC - UKCA
In stock
3 pcs
3 pcs - CELDUC Relais
1188.65 € Order
* Non-contractual deadlines. Will depend on the requested quantity and our current business activity. For futher information, please fill up our contact form or contact a distributor nearby
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