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Bussmann 121 Short Stop Circuit Breakers (121-B2M)

Automatic Reset, 14VDC Metal Cover, Parallel Bracket

Bussmann 121 Short Stop Circuit Breakers (121-B2M)
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  • Goods can be exchanged* within 7 days.
  • Australian owned business (est. 1963).
  • Learn about Australian or International orders.

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These Bussmann Short Stop single pole thermal circuit breakers designed for various applications including battery chargers, trucks, buses, caravans, RV's, electric vehicles etc. Compact design and easy to mount. Features a metal body and ignition protection.

Automatic reset circuit breakers will open the circuit on overload and close the circuit automatically when the operating current returns to normal. However, they are not designed for long term cycling. It is recommended they are installed downstream of a main fuse, manual reset circuit breaker or momentary switch.

For complete product information, please view our product datasheet.

We sell a range of products & accessories to suit this product.

Click on a Product to Buy:

PART NUMBER
DESCRIPTION

121A05-B2M

SHORT STOP CIRCUIT BREAKER 5A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 0Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 0
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 250 pcs (eg. 250, 500, 750 pieces).
Learn more about ordering products.

121A08-B2M

SHORT STOP CIRCUIT BREAKER 8A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 0Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 0
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 250 pcs (eg. 250, 500, 750 pieces).
Learn more about ordering products.

121A10-B2M

SHORT STOP CIRCUIT BREAKER 10A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 1165Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 1165
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A15-B2M

SHORT STOP CIRCUIT BREAKER 15A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 250Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 250
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A20-B2M

SHORT STOP CIRCUIT BREAKER 20A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 178Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 178
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A25-B2M

SHORT STOP CIRCUIT BREAKER 25A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 245Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 245
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A30-B2M

SHORT STOP CIRCUIT BREAKER 30A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 356Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 356
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A35-B2M

SHORT STOP CIRCUIT BREAKER 35A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 0Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 0
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 250 pcs (eg. 250, 500, 750 pieces).
Learn more about ordering products.

121A40-B2M

SHORT STOP CIRCUIT BREAKER 40A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 197Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 197
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 1 pcs (eg. 1, 2, 3 pieces).
Learn more about ordering products.

121A50-B2M

SHORT STOP CIRCUIT BREAKER 50A 14VDC TYPE I METAL B BRACKET
 
Stock Qty: 0Price: AU$ 7.38 each
Price Each:
AU$ 7.38
Stock Qty: 0
Bulk Price Each:
10+ AU$ 6.89
100+ Request a quote

Order Quantity:

Order in multiples of 250 pcs (eg. 250, 500, 750 pieces).
Learn more about ordering products.

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ORDERING INFORMATION

  • Order Multiple: Product must be ordered in multiples of the quantity specified. This is NOT the pack size or how many pieces are in the pack.
  • Pricing Each: All prices are for 1 piece (each) and tax free. Prices are listed in Australian Dollars (AU$).
  • Stock Quantity: Stock quantities are updated daily but subject to prior sales, please contact us if there is not enough stock to complete your order.
  • Order Quantity: Type in the quantity you require in accordance with Order Multiple (explained above).
  • Specifications: *Specifications may vary, please view our product datasheet.
  • Disclaimer: All information on this website is subject to the terms of our disclaimer notice.
  • More Information: Learn more about Australian orders or International orders.
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