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| SW200-Compatible 400A Contactor w/ Magnetic Blowouts |
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This contactor is rated at 250 amps continuous and 96VDC. It has a 12V coil, and comes with magnetic blowouts. A bracket and screws are included with the contactor. It has almost the identical size, dimensions, coil current draw, and internal spring force as the Albright SW-200 contactor.
Multiples of this contactor can be used in series for higher voltage battery packs. Always ensure that the products you use are within their ratings.
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#101-ZJW400A
Stock: 16
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Albright SW200 Contactor w/ Magnetic Blowouts |
Shown w/ Mounting Bracket |
This contactor is rated at 250 amps continuous and 96VDC. It has a 12V coil, and comes with magnetic blowouts. A bracket and screws are included with the contactor.
Albright contactors are known for their quality and reliable operation in extreme conditions in larger electric vehicles. For more detailed specifications, see the datasheet below.
Multiples of this contactor can be used in series for higher voltage battery packs. Always ensure that the products you use are within their ratings.
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With Mounting Bracket
Shipping on this item: $8.95
#100-SW200BK
Lead Time: 3 weeks
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Without Mounting Bracket
Shipping on this item: $8.95
#101-SW200B
Stock: 7
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| Tyco Kilovac 500A 320V LEV200 Contactor |
The LEV200 is designed to be the lowest cost sealed contactor in the industry. It can break up to 2000A (once), and will carry continuously 500A at up to 320V if properly heatsinked at the terminals (using very large copper conductors - consult the datasheet for specifics). The LEV200 is hermetically sealed, so it can be operated in enclosed harsh/explosive spaces such as battery boxes. The contactor has magnetic blowouts to aid in the squelching of arcs if the contactor must make/break current.
The coil is rated for 12VDC, and requires about 1A to hold. The contactor can be ordered with or without auxiliary contacts (auxiliary contacts are used to sense when the main internal contact is open/closed). For more specifications, see the datasheet below.
For this contactor to operate safely, and be capable of disconnecting the controller from the battery pack in the event of a failure, the following design guidelines should be followed:
If these suggestions can't be followed, use of the SW200 should be considered, with multiple contactors in series to suit higher-voltage systems (e.g. a 240V system would use two SW200's in series). |
No Aux Contacts, Side Mount, Wire Connections
#101-LEV200A4ANF
Stock: 1
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No Aux Contacts, Bottom Mount, Terminal Connections
#101-LEV200A4NAA
Stock: 3
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With Aux Contacts, Bottom Mount, Wire Connections
#101-LEV200H4ANA
Stock: 12
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Note on aux contacts: with auxiliary contacts, the black wires energize the coil, and the white wires sense whether the main contacts are open/closed (no continuity when the main contacts are open, continuity when the main contacts are closed).
Note on A1/A2 connections: due to the magnetic blowouts, it is important that the connection is made with polarity observed. Current flows into A1, and out of A2. |
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| Tyco Kilovac 500A 320V EV200 Contactor |
The predecessor of the LEV200, the EV200 is the original low-cost, high-quality, high-voltage contactor. It can also break up to 2000A and will carry continuously 500A at up to 320V if properly heatsinked at the terminals (using very large copper conductors - consult the datasheet for specifics). The advantage of the EV200 over the LEV200 is the smaller size and coil economizer. The coil economizer reduces the coil holding current from 1A at 12V down to less than 0.15A at 12V! The contactor has magnetic blowouts to aid in the squelching of arcs if the contactor must make/break current.
The contactor can be ordered with or without auxiliary contacts (auxiliary contacts are used to sense when the main internal contact is open/closed). For more specifications, see the datasheet below.
The same guidelines as listed for the LEV200 should be followed with the EV200:
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No Aux Contacts
#101-EV200AAANA
Stock: 15
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With Aux Contacts
#101-EV200HAANA
Stock: 3
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Note on aux contacts: with auxiliary contacts, the red and black wire energize the coil, and the white wires sense whether the main contacts are open/closed (no continuity when the main contacts are open, continuity when the main contacts are closed).
Note on A1/A2 connections: due to the magnetic blowouts, it is important that the connection is made with polarity observed. Current flows into A1, and out of A2. |
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| Tyco Kilovac 600-1000A 1800V EV500 Contactor |
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The EV500 Contactor (nicknamed the "Bubba"), will carry from 600-1000A depending on the environment, and can operate up to 1800V! This is the contactor you'll consider if using a high power Zilla configuration, and want the utmost confidence in the safety and operation of the system.
The EV500 studs require a 3/8" lug.
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#101-EV500-4A
Lead Time: 8 weeks
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| SW202A-Compatible Reversing Contactor Set w/ Microswitches |
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This reversing contactor set has a 12V coil, and comes with microswitches installed. It is very similar to the Albright SW202A reversing contactor. A contactor should never be switched under load. This contactor can be used for voltages up to 170V. |
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#101-ZJWH400A-2T
Lead Time: 2 weeks
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Albright SW-200 Mounting Bracket |
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Includes mounting bracket and screws that are compatible with the SW-200 style contactors. |
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#100-BRKT-SW200
Lead Time: 1 week
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Tyco 12V 75A Power Relay
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This is a Tyco 12V 75A power relay that works great with the Toyota
MR2 electric power steering pump. It has 4 terminals - 2 to energize the
coil which turns on the load, 1 that connects to a 12V breaker ( like we sell on this page), and the other that
feeds the load, e.g. the pump. It has built-in diodes on the coil so no
external diodes are required. |
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#101-V23232-A0001-X003
Lead Time: 1 week
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12V, 35A Micro Relay |
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This 12V SPST relay is rated for 35 amps.
Specifications: ISO 280
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#101-75730
Stock: 1
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Bosch Micro Relay with Internal Suppression Resistor |
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This Bosch 12V, bracket mount SPST relay is rated for 20 amps. It has a suppression resistor across the coil to prevent kickback to the coil-driving circuitry. This eliminates the need for an external coil suppression device.
Specifications:
- Coil operating current: 154mA
- Operating temperature: -40 C to +100 C
- Mechanical life: 10,000,000
- Motor load (N/O): 15A (30A in-rush), 200,000 cycles
- Resistive load: (N/O): 20A, 300,000 cycles
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#101-75502
Stock: 5
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KUEP-3D15-12 High-Power Relay Assembly |
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This Magnecraft & Struthers-Dunn 10A/150 VDC relay (P/N A283HXX69C-12D) has the same specifications as the commonly used P&B KUEP-3D15-12 for switching on ceramic heater elements. Note: although commonly used with the heater elements, this will usually push the relay beyond its specifications. Please be aware of the risk involved with using any component beyond its rating, and try to choose components that are properly rated.
Price includes relay, socket, and hold-down clip as shown in picture. Product might be substituted with the P&B brand relay, which is pin-for-pin compatible.
More information in PDF format can be found here:
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#100-150V-10A-12VC-R-K
Stock: 5
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