30A 250V 3P4W Devices (NEMA L15-30)

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HUBW HBL2720

Part #HUBW HBL2720 30AMP 250VAC NEMA L15-30R 3POLE 4WIRE TWIST LOCK SINGLE RECEPTACLE FLUSH BACK/SIDE WIRED NYLON IP20 USE 1.60" DIAMETER PLATE Wiring Device-Kellems, HBL2720, Locking Receptacle, 3-Phase Flush Mount Grounding Heavy Duty Single Screw Mount,

MFG #HBL2720

74 in Stock. More available 04/27/2026

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$75.61/EA

Regular Price: $96.35/EA, you save $20.74 (22%)

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U/M

EA BX /10CA /30CS /30

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HUBW HBL28W75

Part #HUBW HBL28W75 30AMP YELLOW 250VAC NEMA L15-30P 3POLE 4WIRE TWIST LOCK WATER TIGHT PLUG .375"-1.00" CORD DIAMETER Wiring Device-Kellems Twist-Lock® Elastogrip® Locking Plug, 3-Phase Grounding Water/Dust-Tight Male, Series: HBL&#x

MFG #HBL28W75

4 in Stock. More available 04/16/2026

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$103.39/EA

Regular Price: $131.00/EA, you save $27.61 (21%)

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U/M

EA BX /10

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HUBW HBL2723

Part #HUBW HBL2723 30AMP 250VAC NEMA L15-30C 3POLE 4WIRE TWIST LOCK INSULGRIP CONNECTOR BODY .350"-1.150" CORD DIAMETER BLACK/WHITE NYLON IP20 Wiring Device-Kellems Twist-Lock® Insulgrip® Locking Connector, 3-Phase Female Grounding St

MFG #HBL2723

75 in Stock. More available 04/28/2026

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$113.70/EA

Regular Price: $145.00/EA, you save $31.30 (22%)

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U/M

EA BX /30

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HUBW HBL2721

Part #HUBW HBL2721 30AMP 250VAC NEMA L15-30P 3POLE 4WIRE TWIST LOCK INSULGRIP PLUG .350"-1.150" CORD DIAMETER BLACK/WHITE NYLON IP20 Wiring Device-Kellems, HBL2721, Locking Plug, 3-Phase Grounding Cord Mount, Series: HBL®, 250 VAC, 30 A, 3 hp, 3

MFG #HBL2721

133 in Stock. More available 04/20/2026

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$53.94/EA

Regular Price: $70.15/EA, you save $16.21 (23%)

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U/M

EA BX /30

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HUBW HBL29W75

Part #HUBW HBL29W75 30AMP YELLOW 250VAC NEMA L15-30R 3POLE 4WIRE TWIST LOCK WATER TIGHT CONNECTOR .375"-1.00" CORD DIAMETER Wiring Device-Kellems Twist-Lock® Elastogrip® Locking Connector, Female Grounding Standard, 250 Delta VAC, 30

MFG #HBL29W75

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HUBW HBL2720

Part #HUBW HBL2720 30AMP 250VAC NEMA L15-30R 3POLE 4WIRE TWIST LOCK SINGLE RECEPTACLE FLUSH BACK/SIDE WIRED NYLON IP20 USE 1.60" DIAMETER PLATE Wiring Device-Kellems, HBL2720, Locking Receptacle, 3-Phase Flush Mount Grounding Heavy Duty Single Screw Mount,

MFG #HBL2720

74 in Stock. More available 04/27/2026

VIEW BRANCH INVENTORY

$75.61/EA

Regular Price: $96.35/EA, you save $20.74 (22%)

QTY

U/M

EA BX /10CA /30CS /30

ADD TO CARTADD TO LIST

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HUBW HBL28W75

Part #HUBW HBL28W75 30AMP YELLOW 250VAC NEMA L15-30P 3POLE 4WIRE TWIST LOCK WATER TIGHT PLUG .375"-1.00" CORD DIAMETER Wiring Device-Kellems Twist-Lock® Elastogrip® Locking Plug, 3-Phase Grounding Water/Dust-Tight Male, Series: HBL&#x

MFG #HBL28W75

4 in Stock. More available 04/16/2026

VIEW BRANCH INVENTORY

$103.39/EA

Regular Price: $131.00/EA, you save $27.61 (21%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

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HUBW HBL2723

Part #HUBW HBL2723 30AMP 250VAC NEMA L15-30C 3POLE 4WIRE TWIST LOCK INSULGRIP CONNECTOR BODY .350"-1.150" CORD DIAMETER BLACK/WHITE NYLON IP20 Wiring Device-Kellems Twist-Lock® Insulgrip® Locking Connector, 3-Phase Female Grounding St

MFG #HBL2723

75 in Stock. More available 04/28/2026

VIEW BRANCH INVENTORY

$113.70/EA

Regular Price: $145.00/EA, you save $31.30 (22%)

QTY

U/M

EA BX /30

ADD TO CARTADD TO LIST

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HUBW HBL2721

Part #HUBW HBL2721 30AMP 250VAC NEMA L15-30P 3POLE 4WIRE TWIST LOCK INSULGRIP PLUG .350"-1.150" CORD DIAMETER BLACK/WHITE NYLON IP20 Wiring Device-Kellems, HBL2721, Locking Plug, 3-Phase Grounding Cord Mount, Series: HBL®, 250 VAC, 30 A, 3 hp, 3

MFG #HBL2721

133 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$53.94/EA

Regular Price: $70.15/EA, you save $16.21 (23%)

QTY

U/M

EA BX /30

ADD TO CARTADD TO LIST

Compare

HUBW HBL29W75

Part #HUBW HBL29W75 30AMP YELLOW 250VAC NEMA L15-30R 3POLE 4WIRE TWIST LOCK WATER TIGHT CONNECTOR .375"-1.00" CORD DIAMETER Wiring Device-Kellems Twist-Lock® Elastogrip® Locking Connector, Female Grounding Standard, 250 Delta VAC, 30

MFG #HBL29W75

Request QuoteADD TO LIST

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