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Siemens 3RV2811-1BD10 S00 Transformer Protection Circuit Breaker

Siemens 3RV2811-1BD10 Frame S00 circuit breaker for transformer protection.

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ManufacturerSiemens

Part number3RV2811-1BD10

Frame Size S00

Thermal Release 2 A

Short-circuit Release 42 A

Terminals Screw

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Frame size S00 Transformer protection UL 489 and CSA C22.2 no. 5-02 approved 2 A thermal overload 42 A short-circuit release Screw terminal Standard switching capacity

Product description

The Siemens 3RV2811-1BD10 is a circuit breaker specifically designed for transformer protection, featuring frame size S00. It includes a thermal overload release of 2 A and a short-circuit release of 42 A, with standard switching capacity. The breaker utilizes screw terminals for connection and is approved under UL 489 and CSA C22.2 no. 5-02.

This circuit breaker is crucial for protecting transformers in industrial automation, power distribution systems, and control cabinets. Its reliable operation ensures safety and prevents damage to the transformer and connected equipment from overcurrents.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV2811-1BD10. We provide dependable access to industrial automation components, helping you maintain your operations efficiently and cost-effectively.

Technical specifications

Frame Size	S00
Thermal Release	2 A
Short-circuit Release	42 A
Terminals	Screw
Approvals	UL 489, CSA C22.2 no. 5-02
Switching Capacity	Standard
Type	Transformer Protection Circuit Breaker
Series	3RV28

Common applications

Transformer protection

Industrial control panels

Power supplies

Automation systems

Machine building

Electrical distribution

Compatible systems

Industrial control panels Power supply units Automation systems Machine control cabinets

Also known as

Siemens 3RV2811-1BD10 breaker 3RV28 Series S00 transformer breaker Siemens S00 transformer protector

Replaces / compatible with

This circuit breaker is designed for transformer protection and can replace other Siemens 3RV28 Series breakers with similar ratings and frame sizes.

Technical note

Expert tip

This 2A thermal setting is suitable for transformers where precise protection against sustained overloads is critical.

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Frequently asked questions

What are the protection trip values for the Siemens 3RV2811-1BD10 transformer breaker?

The Siemens 3RV2811-1BD10 circuit breaker has a thermal overload release of 2 A and a short-circuit release of 42 A. It is UL 489 and CSA C22.2 no. 5-02 approved for transformer protection.