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8US1213-4AH00 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 8US1213-4AH00 is a Siemens Sentron accessory for use in 8US busbar systems. It serves as a three-pole busbar adapter interface for VL400/VL400X molded-case circuit breaker frames (UL 508), offering a connection between circuit breaker contactors and 60 mm busbars. The adapter supports up to 540 A and is used for power distribution and protection systems in industrial control panels and switchgear assemblies. Part number 8US1213-4AH00 is used to integrate breakers into fast-bus power distribution architecture.
Best Suited For
- Mounting VL400 or VL400X molded-case circuit breakers in 60 mm busbar systems
- Power distribution assemblies in industrial control panels
- UL 508 compliant switchgear arrangements
- Retrofit or new-build applications requiring standardized breaker-to-busbar connection
Technical Specifications
Communication & Power
Physical & Environmental
Certifications
Designed for UL 508 applications with VL400/VL400X breakers; used in UL busbar systems up to 690 V.