Kraus & Naimer 3-Pole Surface Isolator Switch IP65, 63A, 11 kW

Kraus & Naimer KG64B.T903/GBA012.VE is a high-quality 3-pole surface isolator switch designed for industrial and commercial electrical applications. This device provides secure electrical isolation with a robust IP65 rating, making it suitable for harsh environments where protection against dust and water ingress is critical.

The isolator switch supports a switching current of 63A and a switching power of 11 kW, suitable for various machinery and electrical installations utilizing a 3-phase power supply. It features a durable black and silver handle that is padlockable in the OFF position to prevent unauthorized access, enhancing workplace safety.

Installation is straightforward with its base mounting via DIN rail or screw to the back of the panel. The fingerproof terminals accommodate wire connections safely for currents from 20 to 63A. Two normally open auxiliary contacts are included to signal the open or closed state of the switch, enhancing control and monitoring capabilities.

A door interlock mechanism ensures that the panel door cannot be opened while the switch is in the ON position, providing additional safety against accidental contact with live parts. The switch conforms to international standards including BS EN 60947-3, IEC 60947-3, and VDE 0660, ensuring compliance with electrical safety and performance norms.

Designed for durability and reliable operation, this isolator switch functions within an ambient temperature range from -55°C up to 55°C. The product is manufactured in Ireland, reflecting stringent quality assurance processes.

Designed for surface mounting with a base mount via DIN rail or screw. Equipped with a black and silver padlockable operating handle that locks in the OFF position. Includes fingerproof terminals suitable for currents from 20 to 63A.

Features 2 N/O auxiliary contacts that close in different switch positions. Safe operation ensured by door interlocking preventing opening when switch is ON. Supports switching AC voltage of 240V AC with a 3-phase electrical system.

Built to standards BS EN 60947-3, IEC 60947-3, VDE 0660, and EN 60204-1 for industrial safety. Operates reliably within temperature range up to 55°C, with a minimum of -55°C. Manufactured in Ireland, ensuring high-quality control and standards compliance.

This isolator switch is ideal for electrical distribution panels and machinery controls within industrial, commercial, and manufacturing sectors. It is designed to provide safe, reliable, and maintainable electrical isolation compliant with international standards.

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