157-21A-2A1 - Simple Type: General Purpose Relay
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- Part Number:
- 157-21A-2A1
- Model Number:
- 157-21A-2A1
- Make:
- CII TECHNOLOGIES
- Lead Time:
- Available
- Qty In Stock:
- Available
Simple Type: General Purpose Relay
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- A magnetic latching version provides a unique switchable core which cannot be falsely latched.
- All Midtex catalog Type 157 relays have UL & CSA Recognition as motor controllers through 600 VAC
- An interlocked frame and contact block prevent contact misalignment during plug-in.
- Chassis mounted open relays must employ 1/32” additional insulation between mounting surface and relay to insure 1/2” over-surface and through air to the mounting surface.
- Open or dust covered available with indicator lamps and push-to-operate buttons.
- Sockets for the 157 relays are constructed to meet UL requirements for these ratings.
- The Type 157 relay is a rugged power driver offering superior 3/16” through air and 3/8” over-surface spacing.
- They provide through air spacing of 3/16” minimum and over-surface spacing of 3/8” minimum and are recognized for 1/2 hp motor controller applications at 240/480/600 VAC (1/3 hp at 120 VAC).
- UL File E38802 CSA LR54109
- Vox Recommended
Specifications
Applications
- None Available
Aliases
- None Available