ABB - Installation Products RA4234BC - 30 Amp, Straight Surface Mount Delayed Action Explosion Proof Receptacle, 250/480VAC, 3 Pole 4 Wire
ABB - Installation Products

RA4234BC

UPC: 708917183174


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Overview

The ABB RA4234BC is a 30 Amp, 3-pole plus ground (3P+G) explosion-proof receptacle designed for hazardous locations. Rated for 250/480 VAC, this straight surface mount receptacle meets Class I, Division 2, Groups ABCD, T6 and Class I, Zone 2, IIC hazardous area requirements. Its delayed action mechanism ensures reliable operation in explosive atmospheres, making it ideal for oil and gas, chemical processing, and other high-risk industrial environments. Built with spring-loaded butt-style contacts and silver-nickel contact material, the RA4234BC delivers superior electrical performance and corrosion resistance over thousands of operations. The fiberglass-reinforced thermoplastic polyamide casing provides exceptional impact and corrosion resistance, while the Type 4X/IP69/IP69K environmental rating ensures protection against dust, water, and harsh conditions. The receptacle features a dead front safety shutter, lockout-tagout provisions, and a screw-type locking pawl for secure connections. Wiring capacity supports 14 AWG to 8 AWG (THHN) with auxiliary contacts rated for 14 AWG. Short-circuit withstand rating is 100 kA when tested with RK1 current-limiting fuses sized at 100% of the device's ampacity. Operating temperature range is -40°F to 104°F (-40°C to 40°C).
  • 30 Amp, 3-pole plus ground (3P+G) configuration for 250/480 VAC
  • Class I, Division 2, Groups ABCD, T6 and Class I, Zone 2, IIC hazardous location rated
  • Straight surface mount design with delayed action mechanism for reliable operation
  • Spring-loaded butt-style contacts with silver-nickel plating for durability and conductivity
  • Type 4X/IP69/IP69K environmental rating with dead front safety shutter
  • 100 kA short-circuit withstand rating (tested with RK1 fuses at 100% ampacity)
  • Operating temperature range: -40°F to 104°F (-40°C to 40°C)
  • Wiring capacity: 14 AWG to 8 AWG (THHN), auxiliary contacts rated for 14 AWG

Specifications

Amperage Rating
30 Amps
Material
Steel
Number Of Poles
3
Number Of Wires
4
Type
Russellstoll Hazardous-Duty Plugs, Receptacles and Interlocks
Voltage Rating
250/480 VAC
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)
14.000 L
Package Weight (Metric)
6.350 kg
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