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LEGRAND Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Pole - Watertight Interlocks
LEGRANDWatertight Interlocks

LEGRAND Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Pole

The LEGRAND Mechanical Interlock (MPN PS4100MIR9W) is a watertight interlock rated for 240V AC, three-phase, 100 A, with 3 poles and 4 wires. This non-reverse-service unit provides a mechanical interlocking function…

SKU 3G-OTH-14510

Brand
LEGRAND
Item
Mechanical Interlock: 240V AC, Three Phase, 100 A, 3 Pole
Category
Watertight Interlocks
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Technical Specifications

LEGRAND
Manufacturer Part Number
PS4100MIR9W
Reverse Service
No
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LEGRAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRAND Mechanical Interlock (MPN PS4100MIR9W) is a watertight interlock rated for 240V AC, three-phase, 100 A, with 3 poles and 4 wires. This non-reverse-service unit provides a mechanical interlocking function for industrial power connections.

Used in

Common applications for LEGRAND
Commercial office wiring — LEGRAND Series 4000 raceway entrance ends for cable routing in exposed surface systems
Industrial control panels — LEGRAND 2400 series blank ends for terminating raceway runs in equipment enclosures
Educational facility power distribution — LEGRAND furniture power strips with USB for classroom desks
Healthcare facility low-profile cabling — LEGRAND 1500 series internal elbows for over-floor raceway turns
Retail display lighting — LEGRAND PN10 non-metallic raceways for adhesive-mounted cable management on walls
Data center cable segregation — LEGRAND 2400D divided device boxes for separating power and data in multichannel raceways

LEGRAND Products

3G Electric supplies LEGRAND watertight interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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