Specification

ManualsBrandsSquare D ManualsGenerator Accessories30 Amp 240-Volt 3-Pole 3-Phase Fused Indoor General Duty Safety Switch

The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.

This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.

It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.

Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.

Jan 12, 2021

Product data sheet

Characteristics

D321NCP

Safety switch, general duty, fusible, 30A, 3

poles, 7.5 hp, 240 VAC, NEMA 1, neutral

factory installed, consumer packeging

Main

Product Single Throw Safety Switch

Current Rating 30A

Certifications UL listed file E2875

Enclosure Rating NEMA 1

Disconnect Type Fusible disconnect switch

Factory Installed Neutral Neutral (factory installed)

Short Circuit Current

Rating

100kA maximum depending on fuse H, K or R

Mounting Type Surface

Number of Poles 3

Electrical Connection Lugs

Duty Rating General duty

Voltage Rating 240 V AC

Wire Size AWG 14...AWG 6 copper

AWG 12...AWG 6 aluminium

Complementary

Maximum Horse Power Rating 1.5Hp 240 V AC 60 Hz 1 phase NEC 240.6

3Hp 240 V AC 60 Hz 3 phase NEC 240.6

3Hp 240 V AC 60 Hz 1 phase NEC 430.52

7.5hp 240 V AC 60 Hz 3 phase NEC 430.52

Maximum Width 6.75in (171.45mm)

Height 9.25in (234.95mm)

Depth 3.63in (92.20mm)

Tightening torque 30lbf.in (3.39N.m) 0.00…0.02in² (2.08…13.3mm²) AWG 14...AWG 6)

Ordering and shipping details

Category 01311 - FUSIBLE SAFETY SWITCHES

Discount Schedule CPS

GTIN 00785901071891

Package weight(Lbs) 4.88lb(US) (2.21kg)

Returnability Yes

Country of origin MX

Offer Sustainability

Sustainable offer status Green Premium product

California proposition 65 WARNING: This product can expose you to chemicals including: Lead and

lead compounds, which is known to the State of California to cause cancer

and birth defects or other reproductive harm. For more information go to

www.P65Warnings.ca.gov

REACh Regulation

REACh Declaration

REACh free of SVHC Yes

EU RoHS Directive

Compliant EU RoHS Declaration

Mercury free Yes

RoHS exemption information

Yes