Who makes Square D QO 40A Double-Pole Circuit Breaker?

Square D QO 40A Double-Pole Circuit Breaker is made by Square D. deerso is an authorized retailer carrying a full selection of Square D products.

What is the return policy for Square D QO 40A Double-Pole Circuit Breaker?

deerso offers a 30-day return policy. Items must be in original condition with receipt. Free returns on defective items.

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Square D QO 40A Double-Pole Circuit Breaker

Name: Square D Qo 40a Double-pole Circuit Breaker
Brand: Square D
SKU: 531196
Price: 34.99 USD
Availability: OutOfStock

Check availability

30-day returns

SKU: 531196

UPC: 047569522192

Brand: Square D

$34.99

Your price

$34.99

Item unavailable for ship to home.

Secure checkout

Easy returns

Shipping costs

Item Unavailable for Ship to Home

When will my order arrive?

Available In Store Pickup Only

Description

The QO 40 Amp 1-1/2 in. Double-Pole Circuit Breaker is compatible with QO load centers, QO enclosures and NQOD panel boards. The breaker features a Visi-Trip indicator to easily identify a tripped circuit in the load center. This circuit breaker has a maximum load of 240 volts with a 10,000 AIR and uses a thermal-magnetic tripping mechanism.

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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/531196"

// Response (truncated) { "sku": "531196", "title": "Square D QO 40A Double-Pole Circuit Breaker", "brand": "Square D", "in_stock": true }

Live Pricing

GET

Current competitive price with optional competitor comparison

curl "https://api.deerso.com/v1/pricing/531196"

// Response (truncated) { "sku": "531196", "price": 34.99, "currency": "USD" }

Inventory

GET

Real-time stock availability across all warehouses

curl "https://api.deerso.com/v1/inventory/531196"

// Response (truncated) { "sku": "531196", "available": true, "quantity": 0 }

MCP Tool

MCP

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

get_product_details({ sku: "531196" }) check_price({ sku: "531196" })

Full API Docs

Swagger UI