ULO-TB331-UK2.5B
ULO-TB331-UK2.5B screw type din-rail terminal blocks designed for organized DIN rail terminal block wiring, featuring dimensions 6.2mm\42.5mm\42mm, rated current 24A, rated voltage 690V, wire range 30-12AWG, connection method Screw connection, mounting DIN rail.
Certifications
Core Applications
ULO-TB331-UK2.5B
ULO-TB331-UK2.5B screw type din-rail terminal blocks designed for organized DIN rail terminal block wiring, featuring dimensions 6.2mm\42.5mm\42mm, rated current 24A, rated voltage 690V, wire range 30-12AWG, connection method Screw connection, mounting DIN rail.
Product Overview
The ULO-TB331-UK2.5B is a screw type din-rail terminal blocks for DIN rail terminal block assemblies and industrial control cabinet wiring. Key specifications include Dimensions: 6.2mm\42.5mm\42mm, Rated current: 24A, Rated voltage: 690V, Wire range: 30-12AWG, Connection method: Screw connection, Mounting: DIN rail, Protection level: IP20, Work temperature: -40~+105℃. Product design details include Insulation material: PA66, Flame retardant grade, UL94 compliance: UL94V-0, Contact material: Copper alloy, Surface characteristics: Sn,Plated. Use it with compatible DIN rail terminal block accessories for organized wiring, marking and installation on standard DIN rails.
Product Family
Key Features
Secure Screw Connection
Screw-clamp connection provides strong wire retention and stable electrical contact for reliable long-term operation.
Flexible Wire Compatibility
Supports a wide range of conductor sizes and wiring configurations, making it suitable for different cabinet wiring needs.
Standard DIN-Rail Installation
Modular DIN-rail design enables organized terminal assembly, easy expansion, and convenient maintenance in control panels.
Typical Applications
Control Cabinet Wiring
Ideal for power and signal wiring inside industrial control cabinets, electrical panels, and automation systems.
Power Distribution
Used for distributing power circuits between power supplies, circuit breakers, relays, controllers, and field devices.
PLC & Field Signal Connection
Suitable for connecting PLCs, sensors, actuators, terminal strips, and field wiring in automation equipment.
Industrial Equipment Panels
Applied in machinery, production lines, power equipment, and electrical systems requiring reliable screw-type wiring.
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