QMB Power Distribution Panelboards

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On-Line Catalog
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QMB Panelboards

QMB Power Distribution Panelboards
Technical Data

Visit our technical library for additional documents for this product line.

	Catalogs
	QMB Fusible Panelboards Document Number: 4620CT9601 Includes product description and application data, dimensions and wiring diagrams, and replacement part information for the following: QMB Fusible Panelboards QMB Fusible Switches QMB Branch Switches QMJ Fusible Switches QMB Circuit Breaker Units QMB SURGELOGIC TVSS Device. View or download (1.4MB)

	QMB Motor Starter Centers Catalog Section Document Number: 2320CT9701 QMB Motor Starter Centers Catalog Section from Doc. No. 2320CT9701. View or download (237K)

	Instruction Bulletins
	QMB / QMJ Fusible Switches and Circuit Breaker Units Document Number: 40270-589-03 Installation and maintenance instructions for QMB / QMJ fusible switches and circuit breaker units. View or download (552K)

	HC and QM Weatherproof Enclosures Document Number: 80043-620-02 Instructions for installing HC and QM weatherproof enclosures manufactured by Square D. View or download (79K)

	QMB Surgelogic™ Document Number: 80043-640-02 Installation instructions for installing QMB Surgelogic devices into panelboards and switchboards. View or download (140K)

	Product Data Bulletins
	Switchboard/Panelboard Short-Circuit Current Ratings Document Number: 2700DB9901 Document addresses Underwriters Laboratories® (UL®) short-circuit current rating (SCCR) requirements for switchboards and panelboards, along with three methods of system protection. Also provides circuit breaker interrupting ratings, series ratings tables, a fuse cross-reference table, and typical application examples. View or download (365K)