
Busways	Circuit Breakers	MCC Buckets	Switches	Starters	Transformers	Switchgear	VFD's	Other

Busway Systems

EMSCO has the largest inventory of bus duct and bus plugs. We pride ourselves in carrying all the major manufacturers of busway components. Whether you are looking for a single fitting or a complete plant addition, we have the depth of inventory and the knowledgeable staff to help you keep your facility up and running.
Here are some of the areas EMSCO specializes in:

100 amp to 4000 amp Busway
Plug in and feeder style
3 phase 3 wire or 3 phase 4 wire
Internal ground or casing ground
Copper or Aluminum
End tap boxes,Center tap boxes, Elbows,T’s and assorted fittings
Breaker and Fusible type bus plugs (30amp to 2000amp)

Do you need to update or replace your old (obsolete) bus way? We have the resources to supply the necessary bus plugs and bus duct to bring your facilty up to code or back in working condition. Because we refurbish used equipment, our buyers might be able to work with you to buy the old busway and therefore offset the cost of upgrading your project.

BRANDS WE CARRY (click to View Items)
	Square D		EDP
	ITE/Siemens		Federal Pacific
	General Electric		Frank Adams
	Cutler Hammer		National Electric
	Westinghouse		Sylvania
	Arrow-Hart		Trumbull
	Continental/Crouse-Hinds		Zinsco

With over 16 miles of bus duct in our warehouse, EMSCO is ready to assist you in times of emergencies, scheduled shut downs or any current job you may be working on. Please call us today to discuss your bus plug and bus duct needs.

Square D

I-Line Busplugs

3 and 4 Wire in stock
PQ and PQB fusible type up to 1000 Amp
PFA through PTPA
(15 Amp to 1600 Amp)

I-Line 1 and
I-Line 2 Busway

3 and 4 Wire available
Copper or Aluminum
Up to 3000 Amp

PIN-QO and PIN-FA
Busplugs

Also FA fusible type
3 or 4 Wire
240 or 480 Volt rated

CP-14/CP-13
Copper Busway

AP-14/AP-13
Aluminum Busway

3 or 4 Wire

Round Bar SD

Fusible and circuit breaker type available
Call for stock availability

Busway

Copper and Aluminum

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ITE/Siemens
Sentron Busplugs SXID and SLID (low Amp) busplugs available Fusible and circuit breaker type available Up to 800 Amp Call for availability Busway Copper or Aluminum 3 or 4 Wire Limited stock—please call for availability
BD-Bulldog BOS Type- Fusible BD Type- Circuit breaker Copper or Aluminum 3 Wire or 4 Wire 225 Amp to 1600 Amp Breaker and fusible type busplugs available up to 1600 Amp
XL-Universal UV type Fusible or circuit breaker type available Up to 1000 Amp 3 or 4 Wire 480 or 250 Volt Busway Available up to 4000 Amp Copper or Aluminum 3 or 4 Wire
XLX RV Type 3 or 4 Wire Fusible or circuit breaker type available Up to 800 Amp Busway 3 or 4 Wire Copper or Aluminum Available up to 3000 Amp
XEQ-450 Fusible and circuit breaker type available 240 or 480 Volt 3 or 4 Wire Busway X-100 busway 100 Amp X-200 busway 200 Amp 3 or 4 Wire

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General Electric
Spectra Series SB Type Fusible or circuit breaker type 3 or 4 Wire 240 to 600 Volts Up to 800 Amp Busway 3 or 4 Wire Aluminum or Copper Up to 4000 Amp
Spectra Series Low Amp SL Type Fusible or circuit breaker type 3 or 4 Wire 240 to 600 Volts Up to 250 Amp Busway 3 or 4 Wire Aluminum or Copper Up to 800 Amp
Armor Clad Type Fusible or circuit breaker type 3 or 4 Wire 240 to 600 Volts Up to 1000 Amp Busway 3 or 4 Wire Aluminum or Copper Up to 3000 Amp
FVK Type 3 or 4 Wire available Fusible or circuit breaker type available Up to 800 Amp Busway 3 or 4 wire Copper or Aluminum Up to 800 Amp
DH Type Fusible or circuit breaker type available 240 or 480 Volt Busway Copper or Aluminum 100 Amp rated
DE Type Older plug getting hard to find but we do have some available up to 400 Amp.

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Cutler-Hammer
Pow-R-Way 3 P3F Type- Fusible P3B Type- Circuit breaker 3 or 4 Wire Up to 800 Amp Fusible or circuit breaker type available Busway 3 or 4 Wire Copper or Aluminum Call for availability
CP-2 and CP-4 Type 3 or 4 Wire available Fusible or circuit breaker type available Available up to 800 Amp Busway CP-2 and CP-4 Call for availability	CP-2 CP-4
CST Type Up to 60 Amp 240 Volt Circuit breaker type Interchangable with Square D PIN-QO busplugs Busway Copper busway 4 Wire Call for availability
HD Type 3 Wire (HD) or 4 Wire (ND) available Call for availability