Wago 281-604 Contact Blocks and Other Accessories

Description:

The Wago 281-604 Terminal Block is a DIN rail-mounted feed-through terminal block designed to provide secure conductor termination and reliable electrical distribution within industrial control panels, automation systems, and power management assemblies. Commonly installed in PLC cabinets, manufacturing equipment, machine control panels, process automation systems, and industrial electrical enclosures requiring dependable field wiring connections. Maintenance electricians, panel builders, OEM manufacturers, and system integrators use this terminal block for control panel assembly, wiring expansion, electrical maintenance, and replacement of damaged terminal connections. It features Wago’s CAGE CLAMP® spring connection technology for vibration-resistant conductor retention and simplified wiring.

Applications:

The Wago 281-604 Terminal Block is commonly used in industrial automation systems, machine wiring installations, process control equipment, power distribution panels, building automation systems, and manufacturing facilities where conductors require reliable termination and organized electrical routing. It is suitable for standard industrial wiring as well as Ex i intrinsically safe applications requiring secure and maintenance-free connections.

Technical Specifications:

• Manufacturer: Wago
• Part Number: 281-604
• Product Type: Feed-Through Terminal Block
• Series: 281 Series
• Conductor Configuration: 2-Conductor
• Rated Voltage: 800V
• Rated Current: 32A
• Conductor Size Range: 0.08–4 mm²
• Wire Size Range: 28–12 AWG
• Connection Technology: CAGE CLAMP®
• Mounting Type: DIN Rail Mount
• Terminal Width: 6 mm
• Color: Blue
• Wiring Type: Front/Side Entry Wiring
• Suitable for Ex i Applications
• Function: Wire Termination and Electrical Distribution
• Designed for industrial control and automation systems
• Compatible with DIN rail control cabinet installations

Common Replacements:

• Wago 281-601 Terminal Block
• Phoenix Contact UK Series Terminal Block
• Weidmuller W Series Through Terminal Block