Square D QMB3400LAW 400A Fusible Panel Switch
The Square D QMB3400LAW is a fusible panelboard switch rated 400A at 600V, 3 pole. Part of the QMB Circuit Breaker Unit series, designed for commercial and industrial power distribution panelboards and switchboards.
Technical Specifications
Rated current: 400A. Voltage: 600V. Poles: 3. Switch type: Fusible. Fuse class: L-frame (LAL). Configuration: Single. Unit height: 7.5 inches. Enclosure: NEMA 1. Location: Indoor. Interrupting capacity: L-frame (LAL). Standards: UL 98, CSA C22.2 No.4, NEMA KS1.
Key Features
Visible blade indication for safe verification of switch position. Service entrance rated. Door interlock: Defeatable. Visible Blade Indication. Positive lock off with padlock provisions.
Request a Quote
Request a quote for the Square D QMB3400LAW fusible panel switch today. We offer competitive pricing on all Square D panel switches and disconnect switches.
