ОПИСАНИЕ ПРОДУКТА
SIEMENS 3VA9157-0FK23 - Terminal Cover
This component is a terminal cover designed for the SIEMENS 3VA1 series of molded case circuit breakers, specifically for 3-pole devices within the 100A and 160A frame sizes. It provides essential protection against direct contact with energized terminals, enhancing operational safety in low-voltage power distribution and industrial control applications. The accessory ensures compliance with safety standards by insulating live parts.
Technical Specifications:
- SERIES/FAMILY: 3VA9 Accessories for 3VA Molded Case Circuit Breakers
- COMPONENT TYPE: Terminal Cover
- ELECTRICAL SPECS: Not applicable (passive insulating component)
- MECHANICAL/PHYSICAL:
- POLES: 3-pole
- MATERIAL: Insulating thermoplastic
- FUNCTION: Protection against direct contact with live terminals
- INTERFACE/CONTROL: Not applicable (passive component)
- ENVIRONMENTAL/MOUNTING:
- PROTECTION RATING: Contributes to the overall IP rating of the MCCB assembly when correctly installed, typically achieving IP20 equivalent for terminal protection.
- MOUNTING STYLE: Front-mounted, clip-on attachment to MCCB terminals
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB SERIES: SIEMENS 3VA1
- COMPATIBLE MCCB FRAME SIZE: 100A and 160A
- APPLICATION: Enhances personnel safety in electrical distribution panels, industrial machinery, and control systems utilizing 3VA1 MCCBs.