ABB

ABB S271-K20A Miniature Circuit Breaker

SKU: S271-K20A
Regular price $34.42
Available
Condition
Free shipping over $500
100% secure payments
Industry leading quality
S271 Series

S271-K20A

Miniature Circuit Breaker, 1-Pole, 20A, K Curve, 240V AC

Poles: 1P Current: 20A Curve: K Voltage: 240V AC IP: IP20

Key Ratings at a Glance

Rated Current
20 A
Poles
1 Pole
Curve
K
Voltage
240 V AC

Technical Specifications

Product Family: ABB S271 Series Miniature Circuit Breaker — K-curve for protection of motor circuits and transformers with high inrush currents.
Parameter Value
Product Series S271
Type Miniature Circuit Breaker (MCB)
Number of Poles 1
Rated Current (In) 20 A
Tripping Characteristic K (Motor protection curve)
Rated Voltage 240V AC
Rated Frequency 50/60 Hz
Mounting DIN Rail
Terminal Type Screw Terminal
Operating Temperature -40°C to +70°C
Degree of Protection IP20
Ambient Temperature -40°C to +70°C

Applications & Features

Key Features

  • Motor circuit protection
  • Transformer protection
  • Circuits with high inrush currents
  • Industrial control panels

Typical Applications

  • Industrial automation and control panels
  • Power distribution systems
  • Motor control centers
  • Building management systems

Compliance & Approvals

  • IEC/EN 60947-2
  • UL 1077
  • CE Marking

ABB S271-K20A | ABB Part | Distributed by SHLY-PLC

For technical support and bulk pricing inquiries, please contact us.

Frequently Asked Questions

Q: What is the warranty for ABB S271-K20A?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship S271-K20A?

A: Orders are processed within 2-4 business days after payment confirmation. Estimated delivery: 5-8 business days to the United States and Canada. Express options available at checkout.

Q: Is S271-K20A compatible with ABB systems?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Model Specifications

converted_model S271-K20A
series S270 (System pro M)
number_of_poles 1
tripping_characteristic K (8-12 x In magnetic trip)
rated_current_A 20
rated_voltage 230/400 V AC
mounting DIN rail

Source: datasheet / product page

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.

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