QMQB1132R - 100Amp Panelboard Switch

QMQB1132R - 100Amp Panelboard Switch

The QMQB1132R 100 Amp Panelboard Switch is built for facilities that need reliable, straightforward power control without unnecessary extras. This fusible, bolt-in panelboard switch is commonly used in commercial and industrial electrical systems where consistent performance and code compliance matter. It supports standard fuse options and fits cleanly into compatible panelboards, making it a practical choice for upgrades, replacements, or new installations. Electricians appreciate its predictable layout and solid construction, while facility managers value its long-term dependability.

Key Features and Benefits

• Supports Common Fuse Types: Works with Class RK1 and RK5 fuses, giving you flexibility when selecting overcurrent protection.
• Bolt-In Mounting: Designed to install securely into panelboards, helping maintain a stable connection and simplifying installation.
• Three-Pole Design: Suitable for three-phase electrical systems used in many commercial and industrial applications.
• Compact Footprint: Takes up minimal space, which helps when working inside crowded electrical panels.

Technical Specifications

• Switch Type: QMQB Bolt-In Panelboard Switch
• Number of Poles: 3
• Current Rating: 100 Amps
• Voltage Rating: 250 VAC
• Fuse Compatibility: Class RK1, Class RK5
• Overall Dimensions: 21.00" W x 5.50" H x 5.00" D

Material Compliance and Certifications

• This panelboard switch is manufactured to meet NEMA PB 1 standards and follows NFPA 70 (National Electrical Code) guidelines. These standards help ensure the switch performs safely and consistently when installed in approved electrical systems.

Where It Works Best

• The QMQB1132R is intended for indoor commercial and industrial environments, such as office buildings, light manufacturing facilities, and institutional settings. It works best in applications that require dependable fuse-based protection, a three-pole configuration, and a clean bolt-in installation within a panelboard.