
APEM 3251 Series no-volt trip safety switch, 16A DPST. Prevents unexpected restart in workshops & high-risk areas.
The APEM Components 3251 Series No-Volt Trip Switch is a vital safety component for electrical installations where the prevention of unexpected restart is paramount. This double-pole, single-throw (DPST) rocker switch features an integrated no-volt trip mechanism, which automatically trips the switch to the 'OFF' position in the event of a power loss. This ensures that equipment does not restart unexpectedly when power is restored, safeguarding both users and machinery.
With a robust rating of 16A at 250V AC, this switch is designed to handle demanding applications. It is an ideal safety solution for workshops, garden power tools, and other high-risk areas where operator protection is a priority. The switch body itself achieves an IP54 sealing rating for dust and water splash protection, and this can be enhanced with an optional additional cover for even greater environmental resilience.
Installation is straightforward, requiring a standard panel cut-out of 45.2 x 21.7mm. It features reliable 6.3mm x 0.8mm quick-connect terminals for secure electrical connections. The compact dimensions of 52mm x 50.5mm x 45mm allow it to be fitted into control panels and enclosures where space is at a premium.
Constructed to APEM's high-quality standards, this 3251 Series switch offers dependable performance and long-term reliability, making it a trusted choice for adding an essential layer of safety to a wide range of electrical circuits and machinery.
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