What is the rated current of the S282-K40?
40 A
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
ABB
S282-K40
S282-K40 Circuit Breaker, 2‑Pole, 40 A, K Curve
ABB
From $27.11In stockDiscontinued
Product Description
The S282-K40 is a 2-pole molded case circuit breaker designed for applications requiring a K tripping characteristic and a 40 A rated current. It is suitable for protecting motor and inductive loads where higher inrush currents are expected, providing dependable overcurrent protection while minimizing nuisance trips. The breaker’s K curve response profile supports rapid trip under short-circuit conditions while tolerating brief overcurrent events typical of motor starts. This device integrates into standard DIN-rail installations and panel assemblies used in industrial control and power distribution. It is intended for technicians and engineers managing low-voltage circuits who need consistent performance and clear specification alignment with K-curve requirements. Package contents typically include the breaker unit only; accessories and mounting hardware depend on the installation. Refer to system coordination studies for proper upstream/downstream protection and ensure ratings align with local codes and the overall protective scheme.
Key Features
- •2 pole configuration for balanced protection
- •40 A rated current for LV circuits
- •K tripping characteristic for motor loads
- •Designed to reduce nuisance trips on inrush
- •Compatible with industrial control panels
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $32.74
Availability: 2 in stock
Lead time: ~1 day lead
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $27.11
Availability: 1 in stock
Lead time: ~8 day lead
Specifications
- Model
- S282-K40
- Poles
- 2
- Rated Current
- 40 A
- Tripping Characteristic
- K
- Brand
- ASEA BROWN BOVERI
- Part #
- S282-K40
- Category
- Circuit Breaker
- Subcategory
- Din Rail Mount Circuit Breaker
- Weight
- 0.62 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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FAQ
How many poles does this breaker have?
It is a 2-pole breaker
What tripping curve does it use?
K tripping characteristic
Is it suitable for motor loads?
Yes, K curve supports higher inrush typical of motors
What is the manufacturer part number?
S282-K40