Overview
The Siemens 3RT1926-4MA10 is an essential accessory from the SIRIUS industrial controls range, designed as a sealable cover to enhance the safety and security of specific Siemens 3RT1 power contactors (Sizes S6 to S12). Its primary function is to provide robust protection against unauthorized or accidental manual actuation, which is crucial in maintaining system integrity and operational safety in industrial environments. This product is supplied in a multi-unit packaging of 5 units, offering excellent value for installations requiring multiple covers.
Benefit
- Enhanced Safety: Prevents costly downtime and potential hazards by stopping accidental or unauthorized manual operation of the contactor, ensuring system stability.
- Security: The sealable design allows for secure locking or tagging, adhering to strict safety protocols and lockout/tagout (LOTO) procedures.
- Contactor Longevity: Protects the manual actuator mechanism from dust, debris, and physical damage in harsh industrial settings.
- Convenience & Value: Supplied in a pack of 5, providing a cost-effective solution for multi-installation requirements.
- Genuine Quality: An original Siemens SIRIUS accessory guarantees perfect fit, compatibility, and reliable performance with your 3RT1 contactors.
Function
The 3RT1926-4MA10 sealable cover is fitted directly over the manual actuation point of the compatible 3RT1 contactor. Once in place, it acts as a physical barrier, preventing any accidental depression of the manual operating element. The design incorporates a feature that allows the cover to be securely sealed using a wire, lock, or tag, thus protecting the circuit from unauthorized tampering until the seal is deliberately broken.
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