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Best Power Technology

Best Power Technology PT220N62202BBHDO 480V 350A 3-Phase Transfer Switch 60Hz

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SKU:
52931
MPN:
480V
Condition:
Used
Availability:
This is a large industrial item — please contact us before purchasing to arrange freight shipping.
Weight:
888.00 LBS
Shipping:
Calculated at Checkout
  • Best Power Technology PT220N62202BBHDO 480V 350A 3-Phase Transfer Switch cabinet front view on pallet
  • Best Power Technology transfer switch cabinet front view showing circuit breaker panel sections and warning labels
  • Best Power Technology PT220N62202BBHDO rating plate showing 480V AC input 900A and 480V AC output 350A specs
  • Cutler-Hammer HLDB 65k 450A 3-pole 600VAC 250VDC molded-case circuit breaker close-up with blue label
  • Cutler-Hammer HKD 65k breakers close-up showing 400A max 3-pole 600VAC rating with lockout tag installed
  • Two Cutler-Hammer HKD 65k 400A 3-pole breakers side by side inside transfer switch cabinet
  • Interior view of transfer switch showing four Cutler-Hammer HKD 65k breakers mounted on bus bars with red bus insulators
  • Cutler-Hammer HLDB 65k 450A 3-pole breaker close-up showing thermal magnetic trip unit set to 450A
  • Cutler-Hammer HKD 65k breaker interior mount view showing black wiring and bus bar connections
  • Cutler-Hammer HKD 65k 400A 3-pole breaker with modification code label HKD3350A36S10 visible
  • Transfer switch interior panel showing seven Cutler-Hammer HKD breakers mounted in two rows with bus bar wiring
  • Interior rear view of transfer switch showing vertical bus bars, distribution wiring, and terminal blocks
  • Best Power Technology transfer switch left side panel view showing ventilation louvers on pallet
  • Best Power Technology transfer switch right side panel view showing ventilation louvers and conduit knockouts
  • Cutler-Hammer HKD breaker side label showing shunt trip accessory detail — STYLE 64420800056
  • Cutler-Hammer HKD breaker side label detail showing shunt trip CAT SNT3P11K, VOLTS 110-240, AMPS 10-23
  • Transfer switch front panel close-up showing UPS Rectifier Breaker with toggle switch and locking hasp
  • Transfer switch front panel showing Maintenance Bypass Breaker labeled MBB 3P 480VAC 350AT with key lock
  • Transfer switch front panel showing three breakers labeled: UPS Main Output Breaker, UPS Output Breaker 1, and Spare
  • Transfer switch front panel close-up showing UPS By-Pass Breaker toggle switch with locking hasp
  • Best Power Technology 480V Transfer Switch 3 Phase 350A 60hz 3W, Ground AC
  • Best Power Technology 480V Transfer Switch 3 Phase 350A 60hz 3W, Ground AC
  • Best Power Technology 480V Transfer Switch 3 Phase 350A 60hz 3W, Ground AC
  • Best Power Technology 480V Transfer Switch 3 Phase 350A 60hz 3W, Ground AC
  • Best Power Technology 480V Transfer Switch 3 Phase 350A 60hz 3W, Ground AC
$6,000.00
Was: $12,000.00
Current Stock: 1

Sold Out

Description

Best Power Technology PT220N62202BBHDO 480V 350A 3-Phase Transfer Switch 60Hz

Static transfer switch designed for 480V three-phase power distribution and UPS system bypass applications. Rated for 350A output at 480V with 50,000 AIC short-circuit rating.

Specifications & What's Included

  • Input: 480V AC, 900A, 3-Phase, 60Hz
  • Output: 480V AC, 350A, 3-Phase
  • UL Listed as UPS Equipment Accessory
  • Includes six Cutler-Hammer molded-case breakers: four 400A (HKD3400F) and two 450A (HLDB3450)
  • Floor-standing cabinet form factor
  • Mounted on pallet

Applications

Static transfer switches are used in UPS systems to automatically redirect power between primary and secondary sources without interruption. This model supports high-current industrial and commercial installations requiring three-phase 480V distribution. Commonly deployed in data centers, hospitals, and manufacturing facilities where uninterrupted power is critical. The included Cutler-Hammer breakers provide distribution and load protection for downstream circuits.

Condition: Used
This Best Power Technology PT220N62202BBHDO 480V 350A 3-Phase Static Transfer Switch has been inspected and appears to be in good physical condition overall. It was pulled from a working environment where it was previously in service, though it has not been bench-tested at our facility. The cabinet shows visible signs of use, including scuffs and scrapes consistent with removal from an installation — particularly on the outer enclosure panels. The six Cutler-Hammer molded-case circuit breakers (four HKD3400F 400A and two HLDB3450 450A units) are present and visually intact. The unit is assumed to be in working condition based on its working-environment origin, but buyers should perform their own electrical verification prior to installation. Please view our full photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Best Power Technology
Model:
PT220N62202BBHDO
MPN:
PT220N62202BBHDO
Type:
Static Transfer Switch
SKU:
52931
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes six Cutler-Hammer molded-case breakers; unit on pallet
Country/Region of Manufacture:
United States
AC Input Voltage:
480V AC
AC Input Current:
900A
AC Output Voltage:
480V AC
AC Output Current:
350A
AIC Rating:
50,000 AIC @ 480VAC
Phase:
Three Phase
Frequency:
60 Hz
Wiring Configuration:
3-Wire + Ground
Breaker 1 Model:
Cutler-Hammer HKD3400F (HKD 65k)
Breaker 1 Part Number:
1492D82G03
Breaker 1 Rating:
400A, 600VAC, 250VDC, 3-Pole (Qty 4)
Breaker 2 Model:
Cutler-Hammer HLDB3450 (HLDB 65k)
Breaker 2 Part Number:
83E8465
Breaker 2 Rating:
450A, 600VAC, 250VDC, 3-Pole (Qty 2)
Breaker Series:
Cutler-Hammer Series C Industrial
UL Listed:
Yes – UPS Equipment Accessory
Application:
UPS system bypass and distribution switching
Form Factor:
Floor-Standing Cabinet
Condition Notes:
This Best Power Technology PT220N62202BBHDO 480V 350A 3-Phase Static Transfer Switch has been inspected and appears to be in good physical condition overall.
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Best Power Eaton PT100N61002BBSDO UPS Transfer Switch 480V 3-Phase 400A 35kAIC

Best Power Technology

$6,300.00
Was: $12,600.00
Best Power Eaton PT100N61002BBSDO UPS Transfer Switch 480V 3-Phase 400A 35kAIC Static transfer switch with maintenance bypass designed for UPS systems. Manages seamless transfer between primary and...
52930
SKU:
52930
Availability:
Usually ships within 3-5 business days — please contact us for freight arrangements on this large item.
Weight:
506.00 LBS
Brand:
Best Power Technology (Eaton)
Model:
PT100N61002BBSDO
MPN:
PT100N61002BBSDO
Type:
UPS Static Transfer Switch with Maintenance Bypass
SKU:
52930
Condition:
Used – Pulled from Working Environment
Voltage Rating (AC Input):
480V / 277V, 3-Phase, 4W + Ground
Voltage Rating (AC Output):
480V / 277V, 3-Phase
Current Rating (Input):
400/Ph 460N, 25,000 AIC @ 480VAC
Current Rating (Output):
175/Ph 350N, 25,000 AIC @ 480VAC
Phase:
Three Phase
Frequency:
60 Hz
Interrupt Rating:
35kAIC (JDB Series Breakers)
Breaker Qty:
6 Cutler-Hammer JDB 35k Circuit Breakers
Breaker 1 (UPS Input Breaker 1):
JDB3200WM01 – 200A, 3-Pole, 600VAC (UIB1)
Breaker 2 (UPS Input Breaker 2):
JDB3200WM01 – 200A, 3-Pole, 600VAC (UIB2)
Breaker 3 (UPS Output Breaker 1):
JDB3150WM01 – 150A, 3-Pole, 600VAC (UOB1)
Breaker 4 (UPS Output Breaker 2):
JDB3150WM01 – 150A, 3-Pole, 600VAC (UOB2)
Breaker 5 (UPS Main Output Breaker):
JDB3175A06M01S10 – 175A, 3-Pole, 600VAC (MOB)
Breaker 6 (Maintenance Bypass Breaker):
JDB3175A06M01S10 – 175A, 3-Pole, 600VAC (MBB)
Control Transformer:
Acme Industrial 100VA, 50/60Hz, Type TA-2-81211
Interlock:
Superior Interlock Corp, 120VAC, 8-position
UPS Bypass:
Maintenance Bypass Breaker included (MBB 3P 480VAC 175AT)
Form Factor:
Free-Standing Floor Cabinet
Designed For:
UPS Systems – Maintenance Bypass and Transfer
Date of Manufacture:
12-3-98
Seller Notes:
Includes 6 Cutler-Hammer JDB 35k breakers; control transformer and interlock relay visible
Country/Region of Manufacture:
United States
Condition Notes:
This Best Power Technology (Eaton) PT100N61002BBSDO UPS Transfer Switch has been inspected and is in good used condition. It was pulled from a working environment where it was actively in service.