■ Hermetically sealed
■ Operates in explosive/ harsh environments without oxidation or contamination of contacts, during long periods of non-operation
■ 8kV isolation between open contacts permits use for high voltage isolation and carry
■ Coil economizer allows for operation between 9-36 VDC
■ Designed and built in accordance with AS 9100

■ Hermetically sealed —intrinsically safe. Operates in explosive/harsh environments without oxidation or contamination of contacts, including long periods of non-operation
■ 8kV isolation between open contacts permits use for high voltage isolation and carry
■ 12, 24 and 48 Vdc coils
■ Designed and built in accordance to AIAG QS9000
■ Not position sensitive, can be mounted in any orientation
■ Solid copper contacts
■ UL Recognized for the U.S. and Canada (File E208033)All contact ratings & coil versions may not be UL Recognized
■ RoHS versions available

APPLICATIONS
• Energy Storage/Battery Storage
• Power Distribution
• Power Motion Control
• High-Voltage DC Converter Systems
• Alternative Energy
• Military and Commercial Electric Vehicles
• Test Equipment

■ Designed to be the smallest, lightest weight,lowest cost sealed contactorin the industry with its current rating (500+A carry,2000A interrupt at 320VDC)
■ Built-in coil economizer —only 1.7W hold power @12VDC and it limits back EMF to 0V. Models requiring external economizer also available
■ Optional auxiliary contact for easy monitoring of power contact position
■ Versatile coil/power connections
■ UL Recognized for the U.S. and Canada (File E208033)All contact ratings & coil versions may not be UL Recognized
■ CE marked for EC applications
■ AIAG QS9000 designed,built and approved
■ RoHS versions available

■ Designed to be the smallest, lightest weight,lowest cost sealed contactorin the industry with its current rating (500+A carry,2000A interrupt at 320VDC)
■ Built-in coil economizer —only 1.7W hold power @12VDC and it limits back EMF to 0V. Models requiring external economizer also available
■ Optional auxiliary contact for easy monitoring of power contact position
■ Versatile coil/power connections
■ UL Recognized for the U.S. and Canada (File E208033)All contact ratings & coil versions may not be UL Recognized
■ CE marked for EC applications
■ AIAG QS9000 designed,built and approved
■ RoHS versions available

■ Size reduced version of Popular BUBBA series contactors.
■ 600A Carry
■ SPST Main Contacts, SPDT Auxiliary Contacts
■ Bi-Directional Load Switching
■ 300A Break at 400Vdc
■ Make Current 4kA
■ Available with Integrated PWM Coil Economizer or Dual Coil Electronic “Cut-Throat” Economizer
■ Hermetically Sealed-operates in explosive/harsh environments.

CAPABLE
• Handles up to 1000 A/1000 V HERMETICALLY SEALED
• Suitable for application in harsh and explosive environments
• No contact oxidation over periods of non-use
VERSATILE
• Bidirectional switching
• Main contacts not polarity sensitive
• Bottom or buss bar mount
• Available with SPST-NO Auxiliary Contact
EFFICIENT
• Integrated dual-coil electronic “cut-throat” economizer with internal suppression
SPACE AND WEIGHT SAVINGS
• One of the smallest 1000 A/1000 V hermetically-sealed contactors in the industry
APPLICATIONS
• Energy Storage/Battery Storage
• Power Distribution• Alternative Energy
• Electric Vehicles (Military and Commercial)
• Test Equipment

■ Double pole, double throw contacts
■ SF-6 gas-filled for ideal discharge waveform
■ High voltage flying leads
■ Tabs for easy mount
■ Widely used in defibrillator applications

■ Widely used for RF applications
■ Vacuum dielectric for low leakage current applications
■ Copper contacts for high current capability
■ Not designed for power switching
■ Meets requirements of MIL-R-83725nQPL version available,M83725/5-001

Product Facts for KC-14 and KC-18
■ Specifically designed for load switching applications
■ Can power switch and isolate loads
■ Replaces KILOVAC KC-8 andKC-12
■ Meets requirements of MIL-R-83725

■ 10 kV PC board-mount relay
■ Vacuum dielectric for power switching low current loads
■ Flying leads or PCB mount for high voltage connections
■ Meets requirements of MIL-R-83725
■ Completely sealed; suitable for test equipment
■ Panel mount available for ease of mounting

■ Vacuum dielectric for power switching low current loads
■ Fast, 1 millisecond operate time
■ Long life: 10 million cycles
■ 35 Amps continuous current rating at DC; 8 Amps at 32MHz
■ Ideal for high power antenna couplers
■ Meets requirements of MIL-R-83725

• Mechanical Life: 1,000,000 cycles
• Shock: 11 ms 1/2 sine (operating), 20 g peak
• Sine Vibration: 20 g peak (operating), 55-2000 Hz
• Operating Temperature Range: -40 to +105 °C
• RoHS Compliant
• Weight, Nominal: 145 grams
• Hermetically Sealed: Safe for many harsh/corrosive environments
• Nonoxidizing: No contact oxidation over periods of nonuse
• Mounting: Not position-sensitive
• Noise Emission (at 100 mm distance): 70 dBa

• Auxiliary Contacts Contact Arrangement: SPST-NO (Form A)
• Auxiliary Contact Rating: 1 A/ 30VDC, 3 A/125 Vac
• Switching Life at Max. Rating: 100,000 cycles min.
• Minimum Load: 5 VDC/5 mA
• Mechanical Life: 1,000,000 cycles
• Shock: 11 ms 1/2 sine (operating), 20 g peak
• Sine Vibration: 20 g peak (operating), 55-2000 Hz
• Operating Temperature Range: -40 to +105 °C
• RoHS Compliant
• Weight, Nominal: 500 grams
• Hermetically Sealed: Safe for many harsh/corrosive environments
• Nonoxidizing: No contact oxidation over periods of nonuse
• Mounting: Not position-sensitive
• Noise Emission (at 100 mm distance): 70 dBa

•Load Voltage 12-1800VDC, Consistent current 350A, 2,300A interrupt
@450VDC
•Built-in coil economizer – only 4W hold power in the range of specified
ambient temperature and coil voltage, and it limits back EMF to 0V.
•Hermetically Sealed – intrinsically safe. Operates in explosive/harsh
environments without oxidation or contamination of contacts, including
long period of non-operation
•Moving contact rotates to provide fresh contact resistance and low
power consumption
•Sealed control connector

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 1500A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift, Energy storage systems, Photovoltaic inverter

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 1500A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift,Energy storage systems, Photovoltaic inverter

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 2000A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift,Energy storage systems, Photovoltaic inverter

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 2000A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift,Energy storage systems, Photovoltaic inverter

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 2000A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift,Energy storage systems, Photovoltaic inverter

• Hermetically sealed with ceramic technology
• Designed with built-in economizer, hold power 1.7W
• Maximum DC breaking current at 2000A
• Maximum DC breaking voltage at 1000VDC
• Auxiliary contact version available
• Comply with DC-1 utilization category in IEC60947-4-1
• DC Charging station, Electric vehicle, AGV, Electric forklift,Energy storage systems, Photovoltaic inverter