Home › Manufacturers › Allen Bradley › 156-C1P20NCB

Allen Bradley

Allen Bradley 156-C1P20NCB Solid State Contactor - 20A, 600V AC

Allen Bradley 156-C1P20NCB Single-Phase Solid State Contactor

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number156-C1P20NCB

Type Standard Solid State Contactor

Current Rating 20 Amps @ 40°C

Line Voltage 600V AC max

Control Voltage 20-275V AC / 24-190V DC

Get a price for 156-C1P20NCB

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

No moving parts Reduced maintenance High duty cycle applications Flexible AC/DC control inputs Solid-state reliability Replaces mercury relays

Product description

The Allen-Bradley 156-C1P20NCB is a single-phase solid-state contactor designed for reliable load switching. It offers a 20 Amp rating and a maximum line voltage of 600V AC. The control voltage inputs are flexible, accepting either 20-275V AC or 24-190V DC, allowing for easy integration into various control systems. This unit provides the benefits of solid-state technology, such as no moving parts and reduced maintenance.

This solid-state contactor is suitable for a wide range of applications in industrial automation, including controlling heaters, small motors, and solenoids. Its design without physical contacts makes it ideal for high-duty cycle applications where long operational life and minimal downtime are crucial. It can also serve as an effective replacement for mercury-wetted relays.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Allen-Bradley 156-C1P20NCB. Secure quality surplus components from a trusted source committed to providing dependable solutions for your industrial automation needs. Contact us for availability and pricing.

Technical specifications

Type	Standard Solid State Contactor
Current Rating	20 Amps @ 40°C
Line Voltage	600V AC max
Control Voltage	20-275V AC / 24-190V DC
Phase	Single Phase
Standards	CE, CUL, GL, RoHS, VDE

Common applications

Heater control

Small motor control

Solenoid control

Industrial automation

Process control

Load switching

Compatible systems

Compatible with single-phase AC loads and 20-275V AC / 24-190V DC control systems

Also known as

156-C1P20NCB SSC Allen-Bradley 20A Contactor

Replaces / compatible with

The 156-C1P20NCB is ideal as a replacement for mercury-wetted relays and older mechanical contactors where solid-state benefits are desired.

Technical note

Expert tip

This contactor is designed with an open enclosure and often includes an integrated heatsink, simplifying panel layout and installation.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What are the control voltage options for the Allen-Bradley 156-C1P20NCB?

The Allen-Bradley 156-C1P20NCB can be controlled by either 20-275V AC or 24-190V DC, offering significant flexibility in system design and integration.