Clearwater Tech Logo
Home | Contact Us
(844) 331-9372

ABB Low Voltage

Home   >   Products   >   SACE   >   Miniature   >   High Performance   >   Breakers

ABB Low Voltage Controls

(844) 331-9372       (888) 723-4773 (Fax)

S800 UL 489 & IEC Series

ABB High Performance MCBs of the S800S series limit energy and power in the event of a short-circuit cut-off. The specially developed double arc chamber system ensures these outstanding operating properties. Other outstanding properties of the S800S are:

  • Convincing: selectivity to upstream overcurrent protection equipment due to a total cut-off time of just < 2.5 ms.
  • Safe: Outstanding back-up protection thanks to the feature of limiting energy to a value of < 100 000 A2s (125A/50kA).
  • Loading Capabilities: up to 125A rated current
  • Tested: 50kA rated ultimate short-circuit breaking capacity
  • Optional: characteristics B, C, D, K, KM, UCB, UCK (UL489 series currently being prepared).
  • Compact: the tiniest of dimensions.
  • Flexible: accessories are fitted by the customer.
  • Optimum: the new S800S is the perfect supplement to the existing ABB low-voltage range.
ABB S800 UL 489 & IEC Series High Performance Circuit Breakers Distributor

S800 UL 489 & IEC Series

If you are looking for ABB High Performance Circuit Breakers, please call us on (844) 331-9372 or email us at we will do our best to help you find the ABB S500 Breakers that you are looking for at competitive prices. If you are searching for ABB S800 Breakers technical information (data-sheets) please use the datasheets or product selection guide page links.

S500 & S500UC UL 1077 Series

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 B and K characteristics. For the worldwide market, the breakers carry CSA, IEC, CE and many other agency approvals.

  • High breaking capacity & Fast breaking time (2.3 - 2.5 ms)
  • Adjustable trip unit
  • DIN rail mounting
  • Finger safe & Multi-functional terminals
  • Wide range of accessories
  • UL 1077 recognized 600 VAC and 600 VDC versions
  • UL1077 AC adjustable K
  • UL1077 DC adjustable B, K
  • UL File # E167556 & IEC #E60497-2
ABB S500 & S500UC UL 1077 Series Miniature Circuit Breakers Distributors

S500 UL 1077 Series

Application Guide

The circuit breaker plays an important role in providing over-current protection and a disconnect means in electrical networks. Recent advancements in circuit breaker technology has increased breaker performance and protection.

A slow and small overcurrent situation that causes the ampacity and temperature of the circuit to gradually increase over time. This type of event is characterized by a slight increase in the load (ampacity) on the circuit and is interrupted by the thermal trip unit of the breaker.

A rapid and intense overcurrent situation that causes the ampacity of the circuit to increase. This type of event is characterized by a dramatic increase in the load (ampacity) on the circuit and is interrupted by the magnetic trip unit of the breaker.

ABB Miniature Circuit Breaker Application Guide Distributor
Application Guide

Technical Data

  • S200 UL489
    • S200U-K, S200U-Z, S200UP-K, S200UP-Z, S201DC-K & S201DC-Z
  • S200 UL1077
    • S200-B, S200-C & D, S200-K, S200P-K, S200P-Z, S280W-K, S280UC-K, S280UC-Z, S280U-Z & S290-C
  • S800 UL489
    • S800U-K
  • S800 IEC
    • S800S-B
    • S800S-C
    • S800S-D
    • S800S-K
  • S500 UL1077
    • S500UC-B, K & S500-K
ABB Miniature Circuit Breakers Technical Data Distributors
Technical Data

Our industrial factory automation supplies distributors warehouse in Boise, Idaho USA stocks some ABB Circuit Breaker products enabling us to further assist you in finding the correct S800U breakers for your application in the USA, Canada and Mexico. Whether we have ABB S803W breakers in stock in Boise, Idaho USA or need to get them from ABB SACE; Clearwater Tech can get ABB S800S Breakers to you fast and save you some money! It will be very helpful if you have the ABB S500 breaker part numbers ready, then our sales representatives can provide you with a pricing and availability quote for ABB S500UC Breakers that you are looking for in seconds. If you do not have the part numbers for ABB High Performance Breakers, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

Stock Check
Part No:

Search Tips

Can't find a part number?
E-mail Us.

Weidmuller Breakers

Weidmuller Range of Miniature, molded case circuit breakers, in combination with our accessories for factory or on-site installation, offer enhanced control and monitoring capabilities. Installation kits include all parts and instructions to make the on-site job easy. We supply UL489/CSA C22.2 No.5-02 and UL1077/CSA C22.2 No.235 compliant 1, 2 and 3-pole-type circuit breakers from 0.5 to 60 Ampere and with type C and D

SymCom Tool

An Infrared Adapter (IR Kit-12) is included with all new and updated Informers. This adapter allows communication with the PumpSaver without opening the panel door. By using the scroll buttons, each of the PumpSaver's operating parameters can be displayed. The following are screen examples and descriptions of each parameter (shown in the order they are displayed when using the scroll down button).