WAGO 282-698/281-434 DIN Rail Automotive Fuse Terminal Block

Technical Overview

The WAGO 282-698/281-434 is a 2-conductor DIN rail mount fuse terminal block designed for standard automotive blade fuses. It features a 24V LED for blown fuse indication, a test option, and CAGE CLAMP® connection technology for secure and vibration-proof wiring. This grey terminal block is rated for 400V and a nominal current of 25A, accommodating conductor cross-sections from 0.2 to 6mm².

Key Features

Designed for standard automotive blade fuses.
24V LED operating voltage for blown fuse indication.
Rated voltage of 400V.
Nominal current of 25A.
Supports cable cross-sections from 0.2 to 6mm² (24-10 AWG).
Features CAGE CLAMP® connection technology.
Designed for DIN 35 rail mounting.
Includes a test option for easy troubleshooting.
Front-entry wiring for convenient installation.
Insulation material is Polyamide 66 (PA 66).
Flammability class according to UL94 is V0.

Technical Specification Matrix

Parameter	Value
Rated Voltage	400V
Nominal Current	25A
LED Operating Voltage	24V DC
Cable Cross-section (Solid)	0.2 – 6 mm² (24 – 10 AWG)
Cable Cross-section (Fine-stranded)	0.2 – 6 mm² (24 – 10 AWG)
Connection Technology	CAGE CLAMP®
Mounting Type	DIN-35 rail
Number of Connection Points	2
Number of Potentials	2
Number of Levels	1
Wiring Type	Front-entry wiring
Strip Length	12 – 13 mm (0.47 – 0.51 inch)
Insulation Material	Polyamide 66 (PA 66)
Flammability Class (UL94)	V0
Color	Grey
Actuation Type	Operating tool
Type of Fuse	Flat blade fuse 19.1 x 5.1 x 18.5 mm
Power Consumption LED	4.8 mA

Industrial Applications

1. Automotive Manufacturing Control Panels

Provides reliable overcurrent protection for individual control circuits within automotive assembly line equipment, ensuring operational continuity and rapid fault identification.

Problem Solved

Minimize downtime and improve troubleshooting efficiency in complex automotive manufacturing environments by providing clear visual indication of blown fuses for 24VDC control systems.

Automotive blade fuse24V DC controlLED indicationOvercurrent protectionDIN rail mountingFault detection

2. Industrial Machinery Safety Circuits

Protects safety-critical components such as emergency stop circuits and interlocks in industrial machinery from overcurrents, enhancing operational safety and reducing diagnostic time.

Problem Solved

Ensures quick identification of electrical faults in machine safety circuits, preventing prolonged downtime or hazardous conditions, with robust, vibration-proof connections for harsh industrial settings.

Machine safety400V rated voltage25A nominal currentLED fault indicationCAGE CLAMP connectionVibration-proof

3. Building Automation HVAC/Lighting Control Systems

Offers localized overcurrent protection for control boards and modules in HVAC and lighting systems within building automation, facilitating easy maintenance and quick issue resolution.

Problem Solved

Streamlines maintenance and fault diagnosis in building management systems by providing compact, visually indicated overcurrent protection for low-voltage (24V) control components, fitting easily into crowded control cabinets.

Building automationHVAC controlLighting controlCompact design24V control voltageVisual status indicator