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ABB - Installation Products DS4521MP000 - Maxgard Male Plug, 400 Amp, 4 Pole 5 Wire, 30y 250/440V, 60Hz

ABB Installation Products DS4521MP000 Maxgard Male Plug, 400 Amp, 4 Pole 5 Wire, 30y 250/440V, 60Hz

UPC: 708917199458


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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB Maxgard Male Plug (SKU: DS4521MP000) is a high-amperage industrial connector designed for reliable power distribution in demanding environments. Rated at 400 Amps and 250/440 Volts (60 Hz), this 4-pole, 5-wire plug delivers robust performance for heavy-duty applications. Its silver-nickel, butt-style contacts ensure superior conductivity, corrosion resistance, and long service life, even in harsh conditions. The fiberglass-reinforced thermoplastic polyester casing provides exceptional impact and corrosion resistance, meeting IP66/IP67/IP69/IP69K environmental ratings. Designed for Type 4X enclosures, it operates reliably from -40°F to 140°F. The plug features pre-wired pilot contacts (14 AWG) for safety circuits and a standard lockout-tagout provision for secure maintenance. Compatible with 2 AWG to 350 MCM wiring (500 MCM with cable reducing adapters), it supports versatile installation options. Certified to UL 1682, CSA 182.1, and NOM standards, the Maxgard Male Plug is ideal for motor control centers, switchgear, and high-current distribution panels in manufacturing, utilities, and commercial facilities.
  • 400 Amp, 4-pole, 5-wire configuration for versatile power distribution
  • Rated 250/440V, 60Hz with silver-nickel butt-style contacts for superior conductivity
  • IP66/IP67/IP69/IP69K and Type 4X rated for harsh environments (-40°F to 140°F)
  • Pre-wired pilot contacts (14 AWG) for safety circuits and lockout-tagout provisions
  • Compatible with 2 AWG to 350 MCM wiring (500 MCM with adapters); UL 1682, CSA 182.1 certified

Specifications

Amperage Rating
400 A
Current Rating
400 A
Frequency
60 Hz
Number of Poles
4
Number Of Wires
5
Poles
4P5W
Series
MaxGard
Type
MaxGard Interconnection Systems
Voltage Rating
250/440 V
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
24.000 L
Package Weight (Metric)
10.886 kg
Maxgard Male Inlet, 400 Amp, 4 Pole 5 Wire, 3 Phase Y 250/440V, 60Hz

DS4521MR000

Maxgard Male Inlet, 400 Amp, 4 Pole 5 Wire, 3 Phase Y 250/440V, 60Hz
Super-Safeway® Connector with Locking Blade, 4 Pole/5 Wire, NEMA L21-30, 3ø 208V

2981

Super-Safeway® Connector with Locking Blade, 4 Pole/5 Wire, NEMA L21-30, 3ø 208V
DSN30 PLUG POLY BLUE SIZE 2 TYPE 4X IP 69 3P+G 30 A 250 VAC 60 Hz

63-38073 & 512P0D21

DSN30 PLUG POLY BLUE SIZE 2 TYPE 4X IP 69 3P+G 30 A 250 VAC 60 Hz
MDC, Accessory, 4 Pole, Male Straight, Dummy Plug, Pin 1 to Pin 3, Pin 2 to Pin 4

MDC-4MP-DP5

MDC, Accessory, 4 Pole, Male Straight, Dummy Plug, Pin 1 to Pin 3, Pin 2 to Pin 4
CDK4-4 FEMALE PLUG-4 POLES

1SNK806717R0000

CDK4-4 FEMALE PLUG-4 POLES
HPE 64GB 2Rx4 PC5-4800B-R Smar

P43331-B21

HPE 64GB 2Rx4 PC5-4800B-R Smar
PLUG,RATING 400A,UTS800

73261176001

PLUG,RATING 400A,UTS800
The Polaris SP4 Set Screw Plug is a replacement part that take the place of the secure removable plugs present in many Polaris pre-insulated connectors. This plug fits connectors sized for 4 AWG wires, covering the set screws used to tighten their connections. Protect the interior of your Polaris pre-insulated connectors, each port of which is pre-loaded with an oxide inhibitor to ensure a low-contact resistance connection, by guarding the set screws from outside contaminants. Polaris designs connectors for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

SP4

The Polaris SP4 Set Screw Plug is a replacement part that take the place of the secure removable plugs present in many Polaris pre-insulated connectors. This plug fits connectors sized for 4 AWG wires, covering the set screws used to tighten their connections. Protect the interior of your Polaris pre-insulated connectors, each port of which is pre-loaded with an oxide inhibitor to ensure a low-contact resistance connection, by guarding the set screws from outside contaminants. Polaris designs connectors for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
The T030N is a twist lock power inlet that fits L14-30 receptables and is rated up to 30 A.

T030N

The T030N is a twist lock power inlet that fits L14-30 receptables and is rated up to 30 A.

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