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  15. Fusible, Safety Switch, General Duty, 240 V, 2PST, NEMA 3R
Square D Fusible, Safety Switch, General Duty, 240 V, 2PST, NEMA 3R D223NRB - main

CAD Drawings

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Fusible, Safety Switch, General Duty, 240 V, 2PST, NEMA 3R

  • Mfr # D223NRB

  • Zoro # G2656665

CAD Available
product price: $411.99
/ea
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Key Features

CAD Drawing
Protection Method
Fusible
Contact Form
2PST
Current Rating
100 A
Phase
Single
For Fuse Class
Class H, K, R, T
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Specifications

Product Information

MFR #
D223NRB
Zoro #
G2656665
UPC #
785901460701
Country of Origin
United States

Dimensions

Width
10.5 in
Depth
6.5 in
Height
17.5 in
Wire Size
AWG 14 to AWG 1 copper; AWG 12 to AWG 1 aluminium

Details

Item
Safety Switch
Protection Method
Fusible
Contact Form
2PST
Current Rating
100 A
Phase
Single
For Fuse Class
Class H, K, R, T
Environment
Indoor/Outdoor
Enclosure Type
NEMA 3R
HP
15 HP @ 240 V
Voltage
240 V
Handle Color
Red
Housing Material
Steel
Standards
UL Listed
Material of Construction
Galvannealed Steel
Fuse Kit (Class R)
Mfr. No. RFK10
IP Rating
14
Duty
General
Metallic / Non-Metallic
Metallic
Number of Wires
3
Amps AC
100 A
Fusible / Nonfusible
Fusible
NEMA Enclosure Type
3R
For Use With
Class H, K, R, T Fuse
Number of Poles
2
Electrical Connection
Lugs
Weight
7 kg
Neutral Assembly Included
Yes
Gauge/Conductor
12 to 1 AWG (Aluminum), 14 to 1 AWG (Copper)
Features
Mercury Free, PVC Free
Mounting
Surface
NEMA Enclosure Rating
3R
Mounting Style
Surface Mount
Horsepower @ 240V AC
5 hp
Includes Neutral Assembly
Yes
Compatible with Manufacturer Model Number
RFK10
Compatible Manufacturer Part Number
RFK10
Compatible Manufacturer Model Number
RFK10
For Use With Mfr. Model Number
RFK10
Disconnect Type
Fusible disconnect switch
Factory Installed Neutral
Neutral (factory installed)
Tightening Torque
35 lbf.in (3.95 N.m) 0.00 to 0.01 in² (2.08 to 5.26 mm²) (AWG 14 to AWG 10); 40 lbf.in (4.52 N.m) 0.01 in² (8.37 mm²) (AWG 8); 35 lbf.in (3.95 N.m) (AWG 14 to AWG 10); 45 lbf.in (5.08 N.m) 0.02 to 0.03 in² (12.3 to 21.12 mm²) (AWG 6 to AWG 4); 50 lbf.in (5.65 N.m) (AWG 3 to AWG 1)
Device Application
Residential
Motor Power HP
7.5 hp at 240 V AC 60 Hz for 1 phase motors; 15 hp at 240 V AC 60 Hz for 3 phase motors; 15 hp at 240 V AC 60 Hz for 1 phase motors; 30 hp at 240 V AC 60 Hz for 3 phase motors
Certifications
UL listed file E2875
Wiring Configuration
3-wire
Short Circuit Current Rating
100 kA maximum depending on fuse H, K or R
Compatible with Manufacturer Model No.
RFK10
Compatible with Mfr. Model No.
RFK10
For Use with Mfr Model Number
RFK10
Compatible Pump Manufacturer Part Number
RFK10
Compatible Mfr. Model Number
RFK10
CAD Available
Yes

Description

The SQUARE D - D223NRB is a Safety Disconnect Switch, an essential electrical device in industrial settings. It's designed to interrupt the flow of electricity for equipment maintenance and emergency situations. This switch falls under the category of Electrical Supplies and is used by professionals to quickly disconnect power systems, reducing potential risks during routine operations or unexpected events.

  • Amps AC: The switch is rated for a maximum current of 100 A.
  • Certifications: UL listed file E2875 indicates compliance with certain safety standards.
  • Compatible Manufacturer Model Number: RFK10 indicates that this product works with or replaces specific models of safety disconnect switches.
  • Contact Form: 2PST refers to how many circuits can be controlled and whether they are normally open (NO) or closed (NC).
  • Disconnect Type: Fusible disconnect switch uses a replaceable fuse that melts when overheated to break the circuit manually.
  • Duty: General duty indicates suitability for standard applications in various environments.
  • Enclosure Type: NEMA 3R rating suggests it has been designed to meet specific criteria related to resistance against dust, water, corrosion, and external ice formation.

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