Weidmuller ZQV 2.5N/3 Cross-Connection Terminal Block Accessory

$ 0.78

Total:

3-pole orange plug-in cross-connector for A-Series terminal blocks. Features 5.1 mm pitch, 24A rated current, and 400V capacity. Ideal for potential distribution.

SKU Weidmuller-1527570000 Category
MOQ: 60 pcs   >>   Order in multiples of 60
Industrial Connectors / Terminal Block Accessories

Weidmüller ZQV 2.5N/3 Cross-Connection Terminal Block Accessory

Model Identifier ZQV 2.5N/3
Official Part Number 1527570000
GTIN Standard 4050118448450

Technical Overview

The Weidmüller ZQV 2.5N/3 (Part No. 1527570000) is a 3-pole plug-in cross-connector designed for Weidmüller A-Series and Z-Series modular terminal blocks with a 5.1 mm pitch. Constructed from Wemid material, this orange insulated jumper bar enables efficient potential distribution with a rated current of 24 A and voltage of 400 V. It features a UL 94 V-0 flammability rating and is explosion-tested (Ex e) for use in hazardous industrial environments.

Key Features

  • Plug-in design for tool-free installation
  • Explosion-tested version (Ex e) for hazardous areas
  • High-temperature resistant Wemid material
  • UL 94 V-0 flammability rating
  • Insulated construction with contact protection
  • Direct mounting capability
  • Compatible with Weidmüller A-Series terminal blocks
  • RoHS compliant

Rated Current: 24 A, Rated Voltage: 400 V

Technical Specification Matrix

Technical ParameterSpecification
BrandWeidmüller
ModelZQV 2.5N/3
Part Number1527570000
GTIN (EAN)4050118448450
Number of Poles3
Pitch5.1 mm
Rated Current24 A
Rated Voltage400 V
MaterialWemid
ColorOrange
Flammability RatingUL 94 V-0
Operating Temperature Range-60 °C ... 130 °C
Storage Temperature-25 °C ... 55 °C
Type of FixingPlugged
Explosion-tested VersionYes
ECLASS 12.027-14-11-40
Width13 mm
Height2.8 mm
Depth24.7 mm
Net Weight1.752 g

Industrial Applications

1. Control Cabinet Potential Distribution

Utilized in high-density electrical cabinets to bridge adjacent terminal blocks, effectively distributing power or ground potentials across multiple circuits without manual wire jumpers.

Problem Solved

Eliminates the labor-intensive process of cutting, stripping, and terminating individual wire jumpers, significantly reducing installation time and minimizing wiring errors.

Potential distributionTerminal block bridgingControl panel wiringJumper bar

2. Hazardous Area Instrumentation

Deployed in Ex e (increased safety) zones to interconnect signal or power lines within certified enclosures for process automation and control equipment.

Problem Solved

Provides a compliant, spark-safe connection method that maintains the explosion-protection integrity of the system in hazardous environments.

Ex e certificationHazardous locationExplosion-testedProcess automation

3. Motor Control Center Signal Commoning

Integrated into Motor Control Centers (MCCs) to common control voltages (e.g., 24V DC) across multiple motor starter units or relay logic blocks.

Problem Solved

Simplifies the daisy-chaining of control signals, ensuring reliable electrical continuity and facilitating easier maintenance and troubleshooting.

Motor Control CenterSignal commoningDaisy-chainingRelay logic

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