Thanks for visiting Electrical Engineering Equipment Company. Please remember to bookmark this page Breaker 15a. If you found what your looking for, then don"t forget to click an appreciation button above for this post.
 AB CIRCUIT BREAKER, 15A, 1492-CB1 SER B, LOT OF 2 US $15.00 
|
 Square D FA 15 A breaker 3 phase with terminals FAF36015U NEW in original box US $650.00
|
 NEW GE TED134C5015 Circuit Breaker 15A 3P 480V US $20.00
|
 15/15A 1P TANDEM CIRC BREAKER US $10.00
|
 NEW WADSWORTH 15 A 3 pole Cat. A315 Circuit Breaker US $139.00
|
 ITE SIEMENS CIRCUIT BREAKER EF2-B015 15A AMP 600V 2P POLE 20386 US $27.15
|
 15A Rated Current 3P AC230V Miniature Circuit Breaker US $20.00
|
 1222032 Westinghouse 15A 600V 3P Circuit Breaker US $11.99
|
 F3015 Westinghouse 15A 600V 3P Circuit Breaker - 5 Available! Clean & Tested! US $11.99
|
 Westinghouse 15A 600V 3P Circuit Breaker - Super Clean & Tested! US $11.99
|
 15A Rated Current 1P AC230V Miniature Circuit Breaker US $7.35
|
 SQUARE D PFA34015 BUSWAY BREAKER 15A 15 A AMP SER. 2 US $142.00
|
 SQUARE D FAL36015 13M INSTANTANEOUS TRIP CIRCUIT BREAKER 15A AMP 3P POLE 45417 US $3.00
|
 Lot of 5 Circuit Breaker and Arc-fault Circuit Interrupter 15A-120V` 60Hz US $102.50
|
 SQUARE D 3P 15A BREAKER QOB315 BLK FACE L-35G US $12.95
|
 CUTLER HAMMER 15A QBHW3015H CIRCUIT BREAKER S-22 US $34.50
|
 X0411 HEINEMANN 15A 1P CIR BREAKER USED GOOD COND 120V US $25.00
|
 TE122015,General Electric Circuit Breaker 15A, 2P,240VAC, 125/250VDC lot of 2 US $59.99
|
 FEDERAL PACIFIC 15A BREAKER 2P 120/240V ... NB221015 ... I-09H US $29.50
|
 Federal Pacific 15A Circuit Breaker Used 3 Pole 600V US $50.00
|
 NEW Siemens BQD Breaker 1p 15a BQD115 US $56.78
|
 NEW Siemens BQD Breaker 2p 15a BQD215 US $127.50
|
 NEW Siemens BQD Breaker 3p 15a BQD315 US $227.12
|
 NEW Wadsworth Replacement Breaker 1p 15a US $41.88
|
 NEW Wadsworth Replacement Breaker 2p 15a US $93.80
|
 ALLEN-BRADLEY 1492-CB1 CIRCUIT BREAKER 15A G 100, 2 HP US $5.00
|
 NIB ... Square D 15A ...1P ... Circuit Breaker HOM115CAFI .... L-05C US $40.25
|
 Cutler-Hammer Breaker 15A 120/240V 1P QC QC1015 ! WOW ! US $9.99
|
 Siemens Breaker 15A 120/240V 1P BQ 1B015 ! WOW ! US $9.99
|
 Siemens Breaker 15A 120/240V 1P Q SWD Q115 ! WOW ! US $9.99
|
 Square D Breaker 15A 120/240V 1P QO QO115 ! WOW ! US $9.99
|
 HEINEMANN 2263SM04 15A 250V 2P CURVE: 3 CIRCUIT BREAKER US $100.00
|
 HEINEMANN 43-108-2MG4 15A 250VAC CIRCUIT BREAKER US $100.00
|
 Square D Breaker 15A 3P QOB 315 ! WOW ! US $39.99
|
 SQUARE D CIRCUIT BREAKER 15A 3 POLE US $15.00
|
 FUJI ELECTRIC EA33 BB3AEA-015 AUTO BREAKER 15A USED US $40.00
|
 Sursum V-EA51, G15A, 1 Pole, Circuit Breaker US $4.00
|
 Square D Circuit Breaker 15A Type QOB QOB315 Used 120V 3P 15AMP 120/240V US $38.00
|
 General Electric Breaker 15A 1P 120/240VAC TQB 1115 WOW US $4.99
|
 Square D Circuit Breaker 15A 120V Type QO115 USED 15AMP USED US $1.99
|
 Cuttler Hammer LL-3439 15A And LL-6209 20A Circuit Breakers Lot of 24 US $19.99
|
 5 Bussmann 123 24Volt 15A Shortstop Thermal Breakers US $12.99
|
 Toshiba 2-Pole 15A Molded Case Circuit Breaker E30C US $24.49
|
 Heinemann AM12 Circuit Breakers 15A 50V 1 Pole NIB US $1.50
|
 CUTLER HAMMER 15A / 277V Circuit Breaker FS130015A US $36.52
|
 NOS GE Circuit Breaker 3 Pole 240VAC 15A THBQB32015 US $40.00
|
 Cutler-Hammer BR215 15A Circuit Breaker 120/240V NEW US $14.90
|
 Toshiba 2-Pole 15A Molded Case Circuit Breakers ES50 US $41.99
|
 Cutler Hammer Class CTL - TYPE CH 15A 120/240V A.C. CIRCUIT BREAKER 1 POLE UNIT US $3.00
|
 Cutler Hammer Class CTL - TYPE CH 15A SWD 120/240V CIRCUIT BREAKER 1 POLE UNIT US $3.00
|
 Cutler Hammer Class CTL - TYPE CH 15A 120/240V A.C. CIRCUIT BREAKER 2 POLE UNIT US $3.00
|
 Gould I-T-E Breaker Q115 QP SWD 15A 15 Amp US $10.00
|
 CARLING CIRCUIT BREAKER 4 PC 15A 277V 50/60HZ 24 DELAY US $9.99
|
 SQUARE D QOU115 CIRCUIT BREAKER 120/240V 1 POLE 15A NIB US $12.95
|
 Square-D 15A 1 Pole 120/240V Circuit Breaker QO1152100 US $35.00
|
 CUTLER-HAMMER BR115 1POLE 15A 120/240V CIRCUIT BREAKER US $4.95
|
 Federal Pacific stab lok 3P breaker , 3 phase 15 A - NEW US $85.00
|
 GE THQL1115AF 1 pole 15A 120V ARC Fault Circuit Breaker US $25.00
|
 Federal Pacific stab lok breaker 3 phase, 3 pole 15 A US $35.00
|
 Cutler Hammer 1Pole 15A Arc Fault Breaker CH115AF US $29.00
|
 Federal Pacific stab lok 3P breaker 3 phase, 3 pole 15 A US $75.00
|
 Slim Federal Pacific Single Pole 15 A Circuit Breaker US $5.00
|
 SIEMENS ARC Fault Circuit Breaker 1 POLE 15A Q115AF US $29.00
|
 Square D, 1 Pole 15A , Type QO115AFI Arc- Fault Breaker US $35.00
|
 Cutler Hammer ARC FAULT CIRCUIT BREAKER 15 A - CH115AF US $35.00
|
 Cutler Hammer SINGLE POLE 15 A GFCI,GFI Breaker US $25.00
|
 ALLEN BRADLEY RELAY CIRCUIT BREAKERS #G150 15A 3HP VERY CLEAN US $5.95
|
 15A Rated Current 1P AC230V MCB Mini Circuit Breaker US $8.69
|
 (60) NEW MECHANICAL PRODUCTS 15A BREAKERS 1600-094-150 US $199.95
|
 POTTER & BRUMFIELD W93-X112-15 CIRCUIT BREAKER, HYD-MAG, 3P 3 POLE 277V 15A - NE US $45.00
|
 Air Compressor Circuit Breaker Overload Protector AC15A US $4.48
|
 CUTLER HAMMER CIRCUIT BREAKER FDB3015L AMP 15 A 15AMP US $140.00
|
 SQUARE D QOB315 MOLDED CASE CIRCUIT BREAKER 240V/15A US $160.00
|
 DZ47-60 15A Single Pole MCB Miniature Circuit Breaker US $8.17
|
 CHALLENGER MOLDED CASE CIRCUIT BREAKER CE 14k CE3015 STYLE 6626C03G03 3-POLE 15A US $49.98
|
 WESTINGHOUSE 3P 15A 600V CIRCUIT BREAKER # HMCP015E0C US $44.99
|
 GOOD USED ITE 15A 15 AMP CIRCUIT BREAKER ET-1571 ET1571 US $14.95
|
 Westinghouse Circuit Breaker HFB3015L 15 Amp 15A A 480 US $20.00
|
 Westinghouse Circuit Breaker HFB3015L HFB 15 Amp 15A A US $10.00
|
 Cutler Hammer Circuit Breaker HFB3015L HFB 15 Amp 15A A US $25.00
|
 Westinghouse Circuit Breaker HFB3015 HFB 15 Amp 15A A US $20.00
|
 Westinghouse Circuit Breaker HFB3015L 15 Amp 15A A 480V US $12.00
|
 Siemens BL215 Circuit Breaker 15 A 240 V 2 P Type BL US $15.00
|
 Westinghouse Breaker HFB HFB2015 15Amp 15A A 15 Amp US $85.00
|
 Siemens BL115 Circuit Breaker 15 A 120/240 V 1P Type BL US $7.00
|
 Westinghouse EHB1015 1P 15A 277V Circuit Breaker, New US $19.95
|
 SQUARE D FAL34015 THERMAL MAGNETIC CIRCUIT BREAKER 15A NEW NIB US $85.00
|
 SQUARE D FAL3601513M1212 15A MAG-GARD CIRCUIT BREAKER US $50.00
|
Breaker 15a
Electric Point Of Use Water Heater
Installing a point of use water heater is often a big problem because there is not much power in the bathroom, usually only by code a 15A circuit somewhere near the wash basin. To get it down to below the sink is usually a challenge, you typically have tiles or granite or some other material in the way.
Let's say we manage to get the power under the sink, then we have maximum of 15Aamps, which is not much. A small point of use heater takes about 1,500 Watts, so around 12.5 Amps. There isn't much left over for a hair dryer for example, which is also around 1500 Watts. The point-of-use heater actually has a little 2.5 to 4 gallon tank that it heats up; it can't heat any real volume of water quickly with only 1,500 watts.
For quickly heating water we would need at least 40Amps or more. The cost of heating the water can also go up very quickly. Our area has a tiered electricity rate system, it starts at 12 cents per kw/h and goes quickly to 50c per kw/h. Part of the problem is also that we have only 110Volts available, the rest of the world that runs on 230 volts has it easier because they can deliver more amperage with the same wire.
A typical house has a 100A service coming into it. It goes through the main panel and most of the time through another sub panel. In today's life style it is not nearly enough. An upgrade to 200Amp service is only usually possible if the service is overhead. In other words the power comes directly from the power pole down to the home.
In cases where the wire is buried underground the cost can become prohibitive, sometimes requiring crossing under the street to get to the transformer to upgrade the wire from the transformer to the main panel in the house. The local utility company doesn't pay for it.
Running an extra circuit from the sub panel or main panel of the house to the bathroom can also become expensive as it can be complicated. We used to do service upgrades all the time as an electrical company. Especially when people wanted to add air conditioning and the power coming into house is not enough. The air conditioning requires about 30Amps and your cook top takes another 30Amps and pretty soon you blow the main breaker. A service upgrade from 100A to 200A runs around $ 2000, not including any air conditioning hookup.
Now, there is one place in the house that there is by code 20Amp circuit breakers that are not used much, and that is the garbage disposal in the kitchen. The garbage disposal service can be used to power small point of use heaters, but it is often against local building codes because it can overload the circuit when both are used at the same time.
We have often run into people who buy those nice luxury spas without realizing that they need a whole lot of power to operate, as much as 50Amps, ouch. Then they find out that it is very expensive to get another 50Amps they don't have. I had a customer like that a few weeks ago and it took $2500 to get power to that the spa.
Are electric tankless water heaters a viable solution for energy savings? They can be sometimes when installation issues are overcome.
About the Author
Al Johnson has extensive engineering and field experience in energy conservation and renewable energy production. He is actively involved at http://www.JustTankless.com and http://www.allied-solar.com. He holds California State General Building and Electrical Contractor licenses.
If you are looking for a different item here are a list of related products on Electrical Engineering Equipment Company, please check out the following:
