M50ASR363 - 100 Amp Panel Switch w/ Mounting Kit

M50ASR363 - 100 Amp Panel Switch w/ Mounting Kit

The M50ASR363 is a heavy‑duty, bolt‑in style 3‑pole panel switch designed to deliver reliable, long‑lasting service in demanding electrical environments. Rated for 100 amperes and up to 600 V AC, this compact yet powerful unit is ideal for protecting critical circuits in industrial, commercial, and large residential installations. It accepts standard Class RK1 and RK5 fuses, making it simple to replace or upgrade fuse protection as needed. The switch comes ready for installation — including a CDP single‑hole mounting strap kit — so you have everything needed for a secure, code-compliant setup right out of the box.

Key Features and Benefits

• 3‑Pole, 100 A, 600 V AC Fusible Switch: Delivers dependable protection for multi-phase circuits, giving you confidence your system is safe and well-protected.
• Accepts Class RK1 & RK5 Fuses: Compatible with commonly used fuse types, offering flexibility and simplifying maintenance or upgrades.
• Bolt-In Panel Switch Design: Installs directly into panels with a sturdy M50 frame, ensuring a secure fit and stable connection under load.
• Mounting Kit Included: CDP single‑hole mounting hardware/strap kit supplied, so no extra parts are needed to install the switch properly.
• Versatile Use: Suitable for a wide array of applications — from industrial motors and HVAC systems to commercial electrical panels and large residential service panels.

Technical Specifications

• Poles: 3‑Pole
• Amperage: 100 A
• Voltage Rating: Up to 600 V AC
• Frame Type: M50
• Fuse Compatibility: Class RK1, Class RK5
• Unit Type: Fusible Single‑Unit Panel Switch (Bolt‑In)
• Mounting: CDP single‑hole mounting strap kit included
• Ship Weight: 20.5 lb
• Unit Height: 6.63 in

Material Compliance and Certifications

• Standards: This unit is built to meet stringent electrical standards for commercial and industrial use. The durable metal housing and internal components are designed for long service life, stable electrical performance, and safety compliance typical of M50-frame fusible switches. It supports standard fuse types (RK1/RK5) that meet their own recognized safety ratings, helping ensure that the complete circuit protection system aligns with prevailing electrical codes and safety requirements.

Where It Works Best

• The M50ASR363 is ideal for environments where dependable power distribution and circuit protection are vital. Think of industrial workshops running large motors, commercial buildings with heavy HVAC loads, or any facility requiring a secure, fuse-based switch for three-phase systems. It’s also a strong choice for large residential properties or agricultural settings with high-amperage requirements. If you need a dependable way to protect critical circuits while maintaining flexibility in fuse selection and ease of installation, this switch is a practical go-to.