ABB SU202M-K15 Circuit Breaker
- 15A
- 2 Pole
- DIN Rail
Quantity
ABB SU202M-K15 2 Pole Circuit Breaker
New
Quantity
Description
ABB SU202M-K15 2 Pole Circuit Breaker
The ABB SU202M-K15 is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 15 Amps and a voltage rating of 277/480VAC, 96VDC. It has an interrupting rating of 10kAIC at 240VAC.
Specifications
| Brand | ABB |
|---|---|
| Series | SU200M |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 480Y/277VAC, 96VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC, 10kA @ 480Y/277VAC, 10kA @ 96VDC |
| Terminal Type | Screw/Clamp Terminal |
|---|---|
| Wire Gauge | 18-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Standards | WEEE, RoHS, REACh |
|---|---|
| Approval | CE, UKCA, CSA, IEC/EN, UL |
| Temp Rating | -25 to 55 °C |
Product FAQs
7 answersHow is the ABB SU202M-K15 circuit breaker mounted?
This miniature circuit breaker snaps onto a standard 35mm DIN rail. It is designed for compact installation in industrial control panels and automation enclosures.
What applications are best suited for the K-curve trip characteristic?
The K-curve provides an instantaneous trip at 8 to 14 times the rated current. It is ideal for motor circuits, transformers, and other inductive loads with high inrush currents, preventing nuisance tripping while maintaining sensitive cable protection.
Is the ABB SU202M-K15 rated for branch circuit protection?
Yes, as part of the SU200M series, this breaker is UL 489 listed. This certification means it is approved for primary branch circuit protection in US installations, rather than just supplementary protection.
Can the SU202M-K15 be used in DC control circuits?
Yes, in addition to its AC ratings, this breaker is rated for up to 96 VDC. This makes it suitable for direct current control panels, automation systems, and battery applications.
What type of wire connections does the SU202M-K15 accept?
It features failsafe bi-directional cylinder-lift screw terminals. These terminals accept 18 AWG to 4 AWG copper conductors and are also compatible with ABB busbar systems.
Are the terminals on the SU202M-K15 finger-safe?
Yes, the breaker features IP20 rated finger-safe terminals. This design protects electricians and panel builders from accidental contact with live electrical components during maintenance.
What does the K15 signify in the SU202M-K15 catalog number?
The K indicates the specific trip curve characteristic designed for high inrush loads, while the 15 specifies the 15 amp continuous current rating.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.