ABB

ABB mcb s500 3p k 0.3a s500-s800 mini circuit breakers S503-K0.3

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SKU:
S503-K0.3
MPN:
S503-K0.3
Condition:
New
  • ABB mcb s500 3p k 0.3a s500-s800 mini circuit breakers S503-K0.3
  • ABB mcb s500 3p k 0.3a s500-s800 mini circuit breakers S503-K0.3
$636.25

Description

Overview

ABB

Miniature Circuit Breakers, S500 Series

Item# S503-K0.3 - CIRCUIT BREAKER, 3-POLE, 0.2-0.3A

S500 Series Information
  • Supplemental Protector
  • Use as Overcurrent Protection
  • UL 1077 - E167556
  • K Trip Characteristic
  • AC/DC Rated
The S500 high performance MCB offers a compact solution to circuit protection. The S500 devices are UL tested, current limiting, and DIN rail mounted. The S500 is available with application-specific trip characteristics to provide maximum circuit protection. The breakers offer thermal-magnetic trip protection according to the K tripping characteristic. Accessories such as auxiliary contacts and busbars are available to complete your installation.

  • 600Y/277 VAC, 690 VDC
  • 0.1 to 45 Amps
  • Adjustable Trip Unit
  • Multi-functional Terminals
  • Finger Safe Terminals

Specifications

Item Number:  
S503-K0.3
UPC:  
804325896863
Brand:
ABB
Item Category:
Circuit Breakers
Subcategory:
Miniature
Series:
S500
Poles:
3
Amps:
0.3
UL Standard:
1077  
Trip Curve:
K  
kAIC @ 480 VAC:
14
Terminal Type:
Screw
Max Voltage:
600 VAC
Shunt Trip:
No
Protection:
Supplemental
Auxiliary Switch:
Optional
Undervoltage Release:
No
Terminals Included:
Line / Load
Trip Unit:
Fixed Thermal / Fixed Magnetic
Mounting:
DIN Rail
Neutral Pole:
No
CSA Standard:
22.2
kAIC @ 600 VAC:
6
Alarm Switch:
Optional
Busbar:
Optional
Approvals:
UL;CSA
H x W x D:
3.64 in x 2.95 in x 3.62 in
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