Siemens
Siemens 3RV1342-4MC10 S3 Circuit Breaker - 100A
Siemens 3RV1342-4MC10 S3 Circuit Breaker
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12-Mo Warranty
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12-month warranty
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
Size S3 circuit breaker
100A rated current
1235A short-circuit release
Screw terminal connection
Increased switching capacity
Product description
The Siemens 3RV1342-4MC10 is a Size S3 circuit breaker designed for starter combinations. It features a rated current of 100 A and a short-circuit release of 1235 A, with screw terminals for secure connections. This unit offers increased switching capacity.
This circuit breaker is ideal for motor protection applications within industrial automation, machinery, and control panel building. It is suitable for use in environments requiring robust and reliable circuit protection for motor starters.
Stanlo Automation, a veteran-owned business, is your trusted source for surplus industrial automation parts. We offer competitive pricing and expert support to ensure you find the right components for your needs.
Technical specifications
| Size | S3 |
| Rated Current | 100 A |
| Short-circuit release | 1235 A |
| Connection type | Screw terminal |
| Switching capacity | Increased |
Common applications
Motor Starter Protection
Control Panel Building
Industrial Machinery
Power Distribution
Compatible systems
Starter Combinations
Motor Control Applications
Also known as
Siemens 3RV1342-4MC10
SIRIUS 3RV1342-4MC10
Replaces / compatible with
This is a phased-out product. The preferred successor is Siemens 3RV2342-4MC10.
Technical note
Expert tip
This unit is a phased-out product. Ensure compatibility with existing systems or consider the preferred successor, 3RV2342-4MC10.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What are the key specifications of the Siemens 3RV1342-4MC10 circuit breaker?
The Siemens 3RV1342-4MC10 is a Size S3 circuit breaker with a 100A rated current and a 1235A short-circuit release. It utilizes screw terminals for connection and offers increased switching capacity.