Space-saving, 1-channel electronic circuit breaker with 24VDC input and adjustable 0.5-4A output. Safely trips on overload and short circuits.
Product Model787-3861/004-1020
Product ID44673
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureSpace-saving design with one-channel configuration
2
FeatureReliably trips in the event of an overload or short circuit on the secondary side
3
FeatureAdjustable current rating from 0.5 to 4 A
4
FeatureMinimizes wiring with two voltage outputs and maximizes commoning options
5
FeatureRemote reset and switch-on/off capabilities via input or local switch
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Note
The device is designed for use in SELV circuits.
Isolation voltage (connectors housing)
DC 1.5 kV
Protection class
III
Protection type
IP20; per EN 60529
Reverse voltage protection
No
Transient suppression (primary)
Suppressor diode (33 V)
Parallel operation of single channels
Not permitted
Series operation
No
MTBF
807,840 h
Number of jumper slots
8
Connection technology
Push-in CAGE CLAMP®
WAGO connector
WAGO 857 Series
Solid conductor
0.08 … 2.5 mm2 / 26 14 AWG
Fine-stranded conductor
0.34 2.5 m㎡/ 22 14 AWG
Strip length
9 10 mm / 0.35 0.39 inches
Note (conductor cross-section)
Depending on the output current, use the conductor cross-sections tested and approved by UL:26 14 AWG (0.5 A);24 14 AWG (1 A / 1.5 A);22 14 AWG (2 A / 2.5 A);20 14 AWG (3 A / 3.5 A / 4 A)
