WAGO 787-1664

WAGO 787-1664 4-Channel Electronic Circuit Breaker

Overview

The WAGO 787-1664 is a 4-channel electronic circuit breaker designed for 24 VDC systems. Each channel can be configured with fixed or adjustable current limits depending on the variant, providing reliable overload and short-circuit protection. With NEC Class 2 compliance and compact DIN-rail design, this breaker is well suited for industrial automation and control panel applications.

Key Features

• Four independent protected output channels

• 24 VDC input voltage

• Adjustable or fixed current ratings depending on version

• Current range up to 10 A per channel

• NEC Class 2 compliance for safe installations

• Active current limitation during overload conditions

• Clear status and diagnostic indicators per channel

• Compact DIN-rail mounting for space efficiency

Technical Specifications

Part Number: 787-1664
Number of Channels: 4
Rated Voltage: 24 VDC
Current Range per Channel: up to 10 A (depending on variant)
Protection Type: Electronic overcurrent and short-circuit protection
Breaker Type: Active current limiting with auto-restart
Compliance: NEC Class 2
Mounting: 35 mm DIN-rail
Status Indication: LEDs per channel for diagnostics and overload
Isolation: System side vs output side
Operating Temperature: 0 +55 C
Storage Temperature: 25 +85 C
Protection Rating: IP20
Housing Width: approx. 45 mm
Height: approx. 100 mm
Depth: approx. 70 mm
Weight: approx. 150 g

Applications

• Protection of 24 VDC loads such as sensors, actuators, motors, or valves

• Industrial control panels requiring multiple protected outputs in one device

• Installations where adjustable current ratings improve flexibility

• Systems where NEC Class 2 compliance is required

Why Choose the WAGO 787-1664

• Four channels in one compact unit reduce wiring and space requirements

• Adjustable current ratings give flexibility for different load types

• Active current limitation protects equipment and wiring during faults

• Clear diagnostics simplify troubleshooting and maintenance

• Designed for safe, reliable use in industrial automation environments

Order Now

The WAGO 787-1664 is part of the EPSITRON electronic circuit breaker series and is available for purchase. Ships worldwide.