0
SPECTECH
(888) 665-2724
Toggle navigation
Products
All Products
Accessories and Hardware
Cable and Wire Management
Circuit Breakers
Communication
Connection Products
Contactors
Controls
Drives
Enclosures
Fusing
Industrial Lighting
Integrated Motion and Robotics
Level Controls
Line & Load Reactors
Motor Starters
Motors
PLCs & HMIs
Positioning Devices
Power Distribution
Power Supplies
Process Controls
Relays
Safety
Switches
Transformers
Brands
Services and Capabilities
OnGuard
Sentry Leak Detection Systems
Resources
Line Card
Blog
Learning
Flipbook
Contact Us
About Us
Item Categories
Circuit Breakers
Miniature Circuit Breakers
UL489 MCB 3P K 50A 240
#1415 in  
Miniature Circuit Breakers
Height:
4.13
Width:
0.72
Length:
3.15
Please note - standard factory leadtimes may have been effected globally by the complications of Covid-19. Please
contact us
to confirm.
SU203M-K50
Description:
UL489 MCB 3P K 50A 240
Extended Description:
Miniature Circuit Breaker, Rated Current 50 Amps, 3 Pole, Interrupt Rating 10 kA, Trip Curve K, Voltage up to 240 VAC, DIN Rail Mounted, Finger Safe and Multi-Function Terminals, UL 489, CSA 22.2 No. 5
Alternate Codes:
04016779930451,4016779936354,SU203MK50
UPC:
888614423725
UNSPSC :
39121603-4897
Manufacturer:
ABB Control Inc
Brand:
ABB
Packaging:
EA
Your Price:
$124.50
Contact Us
This product is not in stock - please contact us to confirm lead-time or place an order
Ask question about this product
ABB SU203MK50 UL489 MCB 3P K 50A 240
Customers Who Bought This Item Also Bought
Item Id
Description
List Price
UOM
Your Price
Qty
ST203M-K40
MCB ST200M 3P K 40A UL1077
$100.52
EA
$100.52
SU203M-K60
UL489 MCB 3P K 60A 240
$135.05
EA
$135.05
SU203M-K40
UL489 MCB 3P K 40A 240
$114.01
EA
$114.01
ST202M-K30
MCB ST200M 2P K 30A UL1077
$63.45
EA
$63.45
ST202M-B16
MCB ST200M 2P B 16A UL1077
$63.45
EA
$63.45
MS325-12.5
3PH MANUAL STARTER 9 0-12 5A
Call For Pricing
EA
Call For Pricing
Add items to Cart
Back to Top