Weidmuller WQV 2.5/10 Cross-Connection Link 10-Pole

$ 1.56

Total:

10-pole screwable cross-connector for W-Series terminal blocks. Features a 5.1mm pitch, 32A rated current, and 400V capacity. Insulated PA 66 housing in yellow.

SKU Weidmuller-1054460000 Category
MOQ: 20 pcs   >>   Order in multiples of 20
Terminal Block Accessories

Weidmüller WQV 2.5/10 Cross-Connection Link 10-Pole

Model Identifier WQV 2.5/10
Official Part Number 1054460000
GTIN Standard 4008190135089

Technical Overview

The Weidmüller WQV 2.5/10 is a 10-pole cross-connector engineered specifically for W-Series feed-through terminal blocks. Utilizing a screwable mounting mechanism, this component ensures secure, low-resistance potential distribution for currents up to 32 A and voltages up to 400 V. Manufactured from insulated Polyamide 66 (PA 66) in industry-standard yellow, it features a 5.1 mm pitch layout, aligning perfectly with 2.5 mm² terminal blocks to facilitate high-density daisy-chaining within control cabinets and industrial distribution panels.

Key Features

  • 10-pole screwable cross-connection for reliable electrical contact
  • Standard 5.1 mm pitch designed for Weidmüller W-Series 2.5 mm² terminals
  • High current carrying capacity of 32 A supports robust power distribution
  • Insulated PA 66 housing provides IP20 finger-safe protection
  • Vibration-proof screw fixing guarantees secure operation in harsh environments
  • Modular design allows for pole skipping or cutting to custom lengths

Rated Current: 32 A, Rated Voltage: 400 V

Technical Specification Matrix

Technical ParameterSpecification
TypeCross-connector (WQV)
Number of Poles10
Pitch5.10 mm
Rated Voltage400 V
Rated Current32 A
MaterialPolyamide 66 (PA 66)
ColorYellow
Flammability RatingUL 94 V-0
Mounting TypeScrewed
Installation AdviceDirect mounting
Operating Temperature Range-60 °C...130 °C
RoHS ComplianceCompliant
ECLASS 12.027-14-11-40
ETIM 9.0EC000489
Height49.9 mm
Width7 mm
Depth18 mm
Net Weight7.75 g

Industrial Applications

1. Control Cabinet Potential Distribution

Installed within DIN rail assemblies to bridge ten consecutive W-Series terminal blocks, effectively distributing a single 24V DC or 230V AC supply line across multiple branch circuits without auxiliary wiring.

Problem Solved

Eliminates the labor-intensive process of creating wire jumpers, reducing installation time and removing the risk of loose connections or short circuits in high-density panels.

Potential distributionTerminal bridgingW-Series compatibilityDIN rail interconnect

2. Industrial Signal Grounding Arrays

Used in PLC marshalling racks to create a common reference potential (0V/Ground) for banks of sensor inputs or actuator outputs, ensuring signal integrity across the automation system.

Problem Solved

Provides a mechanically rigid, screw-fixed common bus that withstands industrial vibration, unlike push-in jumpers that may dislodge under stress.

Common potentialSignal integrityGround busVibration resistance

3. Process Automation Voltage Bridging

Deployed in power distribution modules for process control loops to link adjacent terminals, allowing for the rapid configuration of voltage groups in limited space environments.

Problem Solved

Optimizes cabinet space by replacing bulky external distribution blocks with inline terminal bridging, maintaining finger-safe protection (IP20) for maintenance personnel.

Voltage bridgingSpace optimizationFinger-safe designProcess control

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