Allen Bradley 110 → 250 V dc, 110 → 415V ac Shunt Trip Shunt trip for use with 1492-D DC Circuit Breaker,

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£72.81

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£87.37

(inc. VAT)

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RS Stock No.:
125-1549
Mfr. Part No.:
189-AST1
Brand:
Allen Bradley
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Brand

Allen Bradley

Range

Bulletin

Series

189-AST

For Use With

1492-D DC Circuit Breaker, 188 Regional Circuit Breakers

Type

Shunt Trip

Rated Control Voltage

110 → 250 V dc, 110 → 415V ac

COO (Country of Origin):
DE

1492 SP Series - Accessories


Professional range of Allen Bradley general purpose MCBs accessories from the 1492 series. Accessories include auxiliary contacts, single phase busbars, busbar end caps, protective shrouds, shunt trips and terminal power feeds. All accessories are highly reliable and excellent quality.

Allen Bradley Shunt Trip, 250V DC Maximum Voltage Rating, Right Mounting - 189-AST1


Choose this shunt trip from Rockwell Automation’s Allen Bradley range to add an extra layer of protection to your circuit breaker setup. You can use it to supplement an existing breaker, as it mounts onto its right side and manually trips the main unit whenever its shunt trip terminals are energised. This protects you, and any connected equipment, from the risks of overcurrent issues like short-circuits, ground faults and thermal overloads. As this trip has a switch, you also have the option of using it as a manual reset button.

• Simple clip-on mounting style makes it easy to install
• Operating temperature range of -25°C to +55°C, so it suits harsh environments
• Resists surges up to 4kV without equipment failure for reliability and user safety
• Mechanical lifespan of 20,000 operations, so you get a long-lasting product

Standards and Certifications


• UL 1077 CSA 22.2 No. 235
• UL Recognized
• CSA Certified
• CE Marked
• IEC

What components can I use this product with?


This shunt trip is compatible with RCBs from Rockwell Automation's 188 series and MCBs from the 1492 series.


Allen Bradley MCBs

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