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100% Canadian Owned and Operated – Shipping across Canada and America – 24*7 Emergency Services
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100% Canadian Owned and Operated – Shipping across Canada and America – 24*7 Emergency Services
flash_on
100% Canadian Owned and Operated – Shipping across Canada and America – 24*7 Emergency Services
flash_on
100% Canadian Owned and Operated – Shipping across Canada and America – 24*7 Emergency Services
flash_on
100% Canadian Owned and Operated – Shipping across Canada and America – 24*7 Emergency Services

Siemens 8PX3 NEMA Size 5 FVR Combination Starter - Breaker Type - 480V

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Product Code:
In Stock
Available
Part Number
SIE-8PX3-CS5-F-B-480
Manufacturer
Siemens
Current Rating
270A
Voltage Rating (V)
480V
Number of Poles
3P
Weight
200 lbs
Dimensions
42" H x 20" W x 24" D
Standards Compliance
UL 845, UL 508A, NEC Article 240/430, IEC 61439-2
UL Listed
Yes
Bucket Type
Combination Starter
HP Rating
250HP
Frequency
60Hz
Starter Configuration
FVR
Protection Variant
Breaker
NEMA Size
5
Interrupting Capacity AIC
42kAIC
Breaker Type
Motor Circuit Protector
Breaker Frame Size
400A
Breaker Trip Rating
270A Magnetic
Contactor Type
NEMA
Coil Voltage
120VAC
Overload Relay Type
Electronic Overload Relay
Overload Rating
270A
Mounting Type
Plug-In
Bus Configuration
Rear Connected
NEMA Enclosure Rating
NEMA 1
Communication Protocol
None Standard, DeviceNet/Modbus Optional
Standards Compliance
UL 845, UL 508A, NEC Article 240/430, IEC 61439-2
Application Use Case
Compressors
Special Features
FVR Breaker Protected Combination Starter

Siemens 8PX3 NEMA Size 5 FVR Combination Starter - Breaker Type - 480V

NEMA 5 | 270A | 250HP | 480V/3P | FVR | Breaker Protected

This Siemens 8PX3 NEMA Size 5 FVR combination starter is designed for continuous duty cycles. Rated for 250HP at 480V three-phase service with 270A continuous current capacity, this breaker-type combination starter provides coordinated motor protection and control in a compact plug-in MCC bucket module. The FVR configuration delivers full-voltage reversing motor starting with factory-matched contactor, overload relay, and motor circuit protector, delivering reliable performance under the most demanding load conditions. Widely deployed across marine terminals, agricultural processing, and distribution warehouses, this 8PX3 bucket features NEMA-rated components for maximum reliability and NEC Article 430 compliance. Each unit ships factory-assembled, wired, and tested with UL 845 listing for immediate plug-in installation.