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Allen Bradley 700-N400A1 NEMA Control Relay, 4NO Contacts

Allen Bradley 700-N400A1 NEMA Control Relay.

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ManufacturerAllen Bradley

Part number700-N400A1

Contact Configuration 4 NO

NEMA Rating NEMA

Max Voltage 600V AC

Max Current 10A

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Four Normally Open contacts 600V AC rating 10 Amp contact rating NEMA standard Reliable switching Industrial grade

Product description

The Allen Bradley 700-N400A1 is a NEMA rated control relay featuring four (4) Normally Open (NO) contacts. Rated for a maximum of 600V AC and 10 Amps, this relay is designed for reliable switching in industrial control circuits.

Control relays are fundamental components in electrical control panels, used for logic functions, interlocking, and isolating control circuits. The 700-N series is widely applied in manufacturing, machine control, and building automation systems where dependable switching is required.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Allen Bradley 700-N400A1. We provide quality, cost-effective solutions for your control component needs, ensuring operational continuity.

Technical specifications

Contact Configuration	4 NO
NEMA Rating	NEMA
Max Voltage	600V AC
Max Current	10A
Series	700-N
Coil Voltage	Varies (check specific model)

Common applications

Motor control

Lighting control

Interlocking circuits

Logic functions

Control panels

Automation systems

Compatible systems

Standard industrial control circuits Allen-Bradley control systems NEMA rated enclosures

Also known as

700N400A1, Allen Bradley Control Relay, 4NO Relay, NEMA 400A1

Replaces / compatible with

The 700-N400A1 is a standard NEMA control relay. It can replace other 4 NO contact relays with similar voltage and current ratings from various manufacturers.

Technical note

Expert tip

Coil voltage must be specified for the 700-N series; ensure the correct coil voltage is ordered for your application.

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Frequently asked questions

How many normally open contacts does the Allen Bradley 700-N400A1 NEMA control relay have?

The Allen Bradley 700-N400A1 NEMA control relay is equipped with four (4) Normally Open (NO) contacts. This allows it to perform multiple switching functions within a control circuit.