Eaton CH 20A Single-Pole CAFCI Combination Arc Fault Breaker

Name: Eaton Ch 20a Single-pole Cafci Combination Arc Fault Breaker
Brand: Eaton
SKU: 521126
Price: 87.99 USD
Availability: InStock

In stock

30-day returns

SKU: 521126

UPC: 786689058845

Part: CHFN120AF

Brand: Eaton

$87.99

Your price

$87.99

5 available to add

Quantity selected

Estimated subtotal

$87.99

Secure checkout

Easy returns

Shipping costs

Available to Ship UPS or FedEx Only. Not Eligible for Free Shipping

When will my order arrive?

Orders before 12:30 ET Ship Same Day. Otherwise next Business Day.

Description

AFCI (arc fault circuit interrupter) breaker. Fireguard combination AFCI, 1-pole. Trips to the off position, eliminating nuisance callbacks. Features a thermal magnetic trip curve that avoids nuisance tripping on mild overloads, but reacts almost instantaneously to sever short-circuit conditions. 10kAIC. 120 volt/240 volt.

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API Access

Open Data

Access this product programmatically. No API key required for read endpoints.

Product Details

GET

Full product information including specs, images, and description

curl "https://api.deerso.com/v1/products/521126"

// Response (truncated) { "sku": "521126", "title": "Eaton CH 20A Single-Pole CAFCI Combination Arc Fault Breaker", "brand": "Eaton", "in_stock": true }

Live Pricing

GET

Current competitive price with optional competitor comparison

curl "https://api.deerso.com/v1/pricing/521126"

// Response (truncated) { "sku": "521126", "price": 87.99, "currency": "USD" }

Inventory

GET

Real-time stock availability across all warehouses

curl "https://api.deerso.com/v1/inventory/521126"

// Response (truncated) { "sku": "521126", "available": true, "quantity": 0 }

MCP Tool

MCP

Call from any MCP-compatible AI assistant (Claude, ChatGPT)

get_product_details({ sku: "521126" }) check_price({ sku: "521126" })

Full API Docs

Swagger UI