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Eisco Labs | SKU PH1000B

Single-Pole Double-Throw Knife Switch

Single-pole double-throw brass knife switch on a durable plastic base, used to route current down one of two alternative branches in series-parallel circuit investigations.

$13.99

In Stock (16)
Free US Shipping $100+ 30 Day Free Returns

Product Description

This single-pole, double-throw knife switch is mounted on a durable plastic base designed to withstand repeated student use. The poles and knives are made from brass for reliable electrical connections. The switch is suitable for physics and electronics education, allowing students to construct and control simple circuits and explore switching behavior in series and parallel configurations.

Specifications

Dimensions (L × W × H): 3.50" × 2.00" × 1.00" (8.89cm × 5.08cm × 2.54cm)
Weight: 0.10 lbs (45g)

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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