SquareD 100A 240V Fusible Disconnect 3P NEMA3R

SquareD 100A 240V Fusible Disconnect 3P NEMA3R

Regular price $420.58
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SquareD 100A 240V Fusible Disconnect 3P NEMA3R

SquareD 100A 240V Fusible Disconnect 3P NEMA3R

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MPN No: D323NRB
Regular price $420.58

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Regular price $420.58

SquareD 100A 240V Fusible Disconnect 3P NEMA3R

Special Features

  • High Durability and Safety: This general-duty fusible disconnect switch is designed to provide reliable performance in residential applications, handling up to 100 amps with 100 kA short-circuit current rating.
  • Versatile Motor Power Capacity: Accommodates single-phase and three-phase motors, supporting up to 30 HP at 240V AC for three-phase motors.
  • Enhanced Environmental Protection: Enclosed in a NEMA 3R-rated enclosure, suitable for both indoor and outdoor applications, providing excellent protection against rain, snow, and ice.
  • Green Premium Product: This product meets sustainability standards with a mercury-free, RoHS-compliant design.

Technology Overview

Schneider Electric’s Single Throw Safety Switch is engineered for long-lasting safety and efficiency, with a fusible disconnect type, neutral factory installation, and a robust short-circuit rating. It supports multiple fuse types (H, K, or R) and provides a reliable solution for disconnecting power in residential and commercial settings.

Installation

  • Mounting Type: Surface mount for simple installation in residential and light commercial settings.
  • Electrical Connections: Equipped with lug connections and a 4-wire (3PH + G) configuration, supporting both copper (AWG 14 to AWG 1) and aluminum (AWG 12 to AWG 1) wiring.
  • Installation Requirements: Ensure proper torque specifications, ranging from 35 Lbf.In for smaller wires to 50 Lbf.In for larger sizes, as per the requirements.

Applications

  • Residential: Ideal for safely disconnecting power in residential properties.
  • Commercial: Suitable for light commercial applications with various motor requirements.
  • Outdoor Environments: With a NEMA 3R rating, this switch performs well in environments exposed to rain, snow, and sleet.

Product Specifications

Specification Details
Product Type Single Throw Safety Switch
Duty Rating General Duty
Device Application Residential
Disconnect Type Fusible
Neutral Factory Installed
Phase 3 Phase
Number of Poles 3
Current Rating 100 A
Voltage Rating 240 V AC
Enclosure Rating NEMA 3R
Motor Power 7.5 HP (1 phase) / 30 HP (3 phase)
Short Circuit Rating 100 kA (depending on fuse type)
Fuse Type H, K, or R
Mounting Type Surface
Wiring Configuration 4-wire (3PH + G)
Wire Size (Copper) AWG 14 to AWG 1
Wire Size (Aluminum) AWG 12 to AWG 1
Dimensions (HxWxD) 17.5 x 10.5 x 6.5 in
Weight 17 lb (7.71 kg)
Environmental Compliance RoHS Compliant, Mercury-Free
Sustainability Green Premium Product


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