RUTHERFORD Electromagnetic Lock: 9 3/8 in Lg, 1 7/8 in Wd
The RUTHERFORD 400A30 is a single-door magnetic lock from Series 8, measuring 9 3/8 in Lg, 1 7/8 in Wd, 1 in Ht, with an instantaneous release delay and an aluminum construction. 3G Electric interprets your…
SKU 3G-OTH-504396
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Product Description
The RUTHERFORD 400A30 is a single-door magnetic lock from Series 8, measuring 9 3/8 in Lg, 1 7/8 in Wd, 1 in Ht, with an instantaneous release delay and an aluminum construction. 3G Electric interprets your access-control requirements and sources this RUTHERFORD lock alongside electrical components from brands like Schneider and ABB, backed by specialist expertise in controls across 14 industrial departments.
Frequently Asked Questions
What is the RUTHERFORD 400A30 electromagnetic lock used for?
The RUTHERFORD 400A30 is a single-door magnetic lock used in access-control systems to secure doors in industrial, commercial, and institutional facilities. It provides instantaneous release for quick egress and is built with an aluminum housing. 3G Electric sources this lock alongside controls from Schneider and ABB for complete system integration.
What are the specifications of the RUTHERFORD 400A30 electromagnetic lock?
The RUTHERFORD 400A30 measures 9 3/8 in Lg, 1 7/8 in Wd, 1 in Ht, with an instantaneous release delay. It is part of Series 8, made of aluminum, and carries manufacturer part number 8371 28. 3G Electric supplies this lock and can pair it with compatible access-control components from brands like ABB and Schneider.
Where to buy the RUTHERFORD 400A30 electromagnetic lock worldwide?
3G Electric supplies the RUTHERFORD 400A30 electromagnetic lock worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source this lock alongside electrical and control components from brands such as Schneider and ABB to meet your access-control needs.
How to install the RUTHERFORD 400A30 electromagnetic lock?
Install the RUTHERFORD 400A30 by mounting the magnet on the door frame and the armature on the door, ensuring proper alignment for full contact. Connect power per the manufacturer's wiring diagram, typically 12 or 24 VDC. 3G Electric can provide technical support and source compatible controllers from brands like Schneider and ABB.
RUTHERFORD Products
3G Electric supplies RUTHERFORD single-door magnetic locks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









