ABB 1SVR405656R2000 Pluggable Varistor Module - UL 508
Part Number: 1SVR405656R2000
Quick Summary
ABB 1SVR405656R2000 is a pluggable varistor module providing overvoltage protection for CR-P and CR-M relays. This solution enables rapid replacement without rewiring, reducing panel downtime and maintenance effort. It carries UL 508, CE, CSA and cURus certifications to support global compliance, ensuring safety and reliability in diverse markets. As an accessory for interface relays CR-P/CR-M, it delivers robust protection while simplifying spare-part inventories and service workflows for automation cabinets and control panels.
Product Information
Extended Description
1SVR405656R2000 ABB: The CR-P/M 82 plug-in module is a pluggable function module for the CR-P and CR-M range sockets. This module provides overvoltage protection. The rated control supply voltage is 230 V AC.
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Lead Time
35 day
Warranty Return
Product under warranty must be returned
Stocked At Warehouses
CZABB004EXPU
Country of Origin
Germany (DE)
Made To Order
No
Product Sales Status
Active
Quote Only
No
EAN
4013614528927
Minimum Order Quantity
10 piece
Customs Tariff Number
85480090
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
Instructions and Manuals
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
13 mm
Product Net Height
24 mm
Product Net Depth / Length
9 mm
Product Net Weight
0.002 kg
Function
Accessory for interface relays CR-M | Accessory for interface relays CR-P
Sub-Function
Pluggable function module for pcb and miniature relay sockets
Sub-Function 2
Overvoltage protection
Rated Control Supply Voltage (Us)
230 V AC
Output
none
Output Signal
none
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61984 | UL 508
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
RoHS Status
Following EU Directive 2011/65/EU
CSA Certificate
CSA Certificate – Sockets and function modules for pluggable interface relays CR-S, CR-P, CR-M, CR-U
cURus Certificate
cURus508_E244328
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
Package Level 1 Units
bag 10 piece
Package Level 1 Width
130 mm
Package Level 1 Depth / Length
9 mm
Package Level 1 Height
180 mm
Package Level 1 Gross Weight
0.022 kg
Package Level 1 EAN
4013614373985
Object Classification Code
K
ETIM 7
EC002586 - Accessories for switching relay
ETIM 8
EC002586 - Accessories/spare parts for switching relay
ETIM 9
EC002586 - Accessories/spare parts for switching relay
eClass
V11.0 : 27371692
UNSPSC
39122331
E-Number (Finland)
2712730
E-Number (Norway)
4187453
E-Number (Sweden)
4005395
Feature: Pluggable module design for CR-P and CR-M sockets → Business Impact: Fast, tool-free replacement reduces downtime and maintenance costs → Application: Ideal for modular control panels where quick swaps minimize production stoppages. Feature: 230 V AC rated control supply → Business Impact: Direct compatibility with standard automation circuits, avoiding extra adapters or transformers → Application: Suitable for PLCs and relay modules in 230 V control loops. Feature: Compact footprint (13 mm W x 24 mm H x 9 mm D) and light weight (0.002 kg) → Business Impact: Saves panel space and enables dense wiring layouts, lowering installation time → Application: Fits tight control enclosures and compact relay sockets. Feature: Comprehensive certifications (UL 508, CE, CSA, cURus, UKCA) → Business Impact: Supports global sourcing and regulatory compliance → Application: Enables use across multinational facilities with confidence. Feature: Stocking and packaging details (bag 10 pieces; multiple warehouses) → Business Impact: Streamlined procurement and faster fulfillment → Application: Simplifies re-ordering and inventory planning for maintenance teams. Insight: Industry-standard CAD and documentation access aids engineering teams during design reviews and BOM updates, reducing engineering lag and ensuring traceability.
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FAQs
To install, power down the panel, remove the existing module if present, align the 1SVR405656R2000 with the CR-P/CR-M socket, and firmly plug it in until seats are seated. Verify 230 V AC control supply is present and that the module is properly terminated. After installation, re-energize and test the circuit to confirm protection and operation.
The module is designed for a 230 V AC rated control supply, providing overvoltage protection for CR-P/CR-M interfaces. Its compact form factor does not add signal load, and it follows UL 508, CE, CSA and cURus standards, ensuring safe operation within standard 230 V automation environments.
Yes. With dimensions of 13 mm width, 24 mm height, and 9 mm depth, it fits tight spaces common in automation cabinets. Its pluggable design reduces downtime since maintenance can be performed by swapping the module rather than disassembling wiring. The lightweight design also simplifies field service handling and reduces risk during replacement.
The product carries UL 508, CE, CSA, and cURus certifications, with declarations of conformity for CE and UKCA where applicable. These certifications support compliance in North America and Europe, enabling use in multi-site deployments and helping to satisfy safety and electrical guidelines for industrial equipment.
The plug-in design minimizes downtime and reduces the need for complex rewiring during protection module replacement. Quick field swaps lower maintenance labor, while global certifications simplify procurement and compliance. Standardized stock levels and easy sourcing further reduce spare-part management costs and improve line uptime.