Overview
The Allen-Bradley 700-N400A1 is a general-purpose industrial control relay designed for motor control and automation switching applications. This 4-pole relay is part of Allen-Bradley’s Bulletin 700-N series and is rated for 10A maximum at 110V AC 50Hz / 120V AC 60Hz. These electrically held relays feature manual override capability with easy-to-identify status indication on the highly visible red bar.
Key Features
- Electrically held relay with manual override capability and convertible contact cartridges that can be changed from normally open to normally closed configurations
- 4-pole configuration with 10A maximum amperage rating
- Low profile, high reliability switching solution
- Screw terminals for secure connection
- UL 508 and CSA C22.2 No. 14 certified, cULus Listed
Technical Specifications
Key electrical and mechanical parameters for the 700-N400A1 relay:
- Coil Voltage: 110V AC 50Hz / 120V AC 60Hz
- Maximum Voltage Rating: 300V AC 50/60Hz
- Contact Configuration: Convertible N.O. to N.C.
- Current Rating: 10 AMP
- Weight: 1.46 lbs
- Standards: UL 508, CSA C22.2 No. 14 Certifications: cULus Listed
Typical Applications
This relay is suitable for use in industrial automation control systems and motor control assemblies. Common uses include:
- General-purpose motor control switching
- Automation and control logic circuits
- Industrial panel and enclosure applications
- Electrically interlocked circuit protection
Compatibility & Replacements
Compatible With
- Bulletin 700-N motor control assemblies
- Industrial automation control systems
- Standard 110–120V AC 50/60Hz power supplies
- Panel-mounted relay socket assemblies
Replaces / Drop-In Replacement For
The 700-N400A1 is a mature, active product with specific form factor for Bulletin 700-N socket bases. Verify compatibility with your system integrator before ordering to ensure proper fit and electrical matching.
Works With
- Bulletin 700-N relay sockets and mounting bases
- Standard industrial control panels operating at 50/60 Hz
- Manual override stations and control interlocks
- Electrically held relay circuits
