Robust Relays and Switches
TE Connectivity (TE) Kissling relays and switches are robust and reliable products built to last the life of the vehicle
When confronted with the challenges of the industrial and commercial transportation (ICT) market, TE Connectivity is a trusted and reliable partner ensuring fearlessness in the field with the time-tested and industry-established Kissling portfolio. From battery disconnect and emergency stop switches to power relays and more, the Kissling product range includes an extensive selection of sealed and specialty solutions, with a pedigree that spans over 70 years. Proven to seamlessly power vehicles and equipment that operate in construction, agriculture, commercial transportation, defense, aviation, rail, and more, the Kissling portfolio is equipped for the extreme.
- Available for applications of 12 VDC to 250 VDC and 50 A to 500 A continuous current
- Sealing technology IP67 and IP6K9K
- Non-gas filled
- Onboard control electronics with series 31
- Up to 200,000 switching cycles under full current load
- Up to 2 million cycles of mechanical life
- Fully-sealed IP67 and IP6K9K (no enclosure required)
- Multiple combinations of NO, NC, and NO/NC circuits are possible
- 40,000 cycles of mechanical life
- Continuous current up to 10.1 A
- -40°C to +85°C operating temperature
- Multiple connector/cable options for easy integration into vehicle harness
- HV models include high-voltage interlock (HVIL) for system safety power relays
- LV models available with auxiliary contacts
- IP67 and IP6K9K seal rating
- Up to 1,000 V operating voltage
- Trucks
- Buses
- Agriculture
- Construction
- Defense
- Aviation
- Rail
- Industrial
- Master power controls
- Heating/cooling systems
- Power take-off implements
- Pumps, light systems
- Battery cutoff/disconnect
Power Relays
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 29-211-12 | RELAY GEN PURPOSE SPST 220A 28V | 0 - Immediate | $307.81 | View Details |
![]() | ![]() | 29-014-12 | RELAY GEN PURPOSE SPST 75A | 0 - Immediate | $221.87 | View Details |
![]() | ![]() | 29-311-12A | RELAY GEN PURPOSE SPST 300A 28V | 3 - Immediate | $450.59 | View Details |
![]() | ![]() | 29-011-12 | RELAY GEN PURPOSE SPST 75A | 18 - Immediate | $226.70 | View Details |
![]() | ![]() | 29-111-12 | RELAY GEN PURPOSE SPST 120A | 0 - Immediate | $269.29 | View Details |
![]() | ![]() | 29-311-12 | RELAY GEN PURPOSE SPST 300A 28V | 0 - Immediate | $313.20 | View Details |
![]() | ![]() | 29-311-11 | RELAY GEN PURPOSE SPST 300A 12V | 5 - Immediate | $313.60 | View Details |
![]() | ![]() | 29-011-12A | RELAY GEN PURPOSE SPST 75A 28V | 0 - Immediate | $341.11 | View Details |
![]() | ![]() | 30-313-12 | RELAY GEN PURPOSE SPST 300A 28V | 12 - Immediate | $342.59 | View Details |
![]() | ![]() | 29-111-12A | RELAY GEN PURPOSE SPST 120A 28V | 11 - Immediate | $395.86 | View Details |
Emergency Stop Switches
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | ES-2200-T311-020C | SWITCH E-STOP TWIST RESET 8A 32V | 32 - Immediate | $225.85 | View Details |
![]() | ![]() | ES-2021-T111 | SWITCH ESTOP TWIST RESET 10A 32V | 21 - Immediate | $120.80 | View Details |
![]() | ![]() | ES-2012-T111 | SWITCH ESTOP TWIST RESET 10A 32V | 11 - Immediate | $115.41 | View Details |
![]() | ![]() | ES-2002-T312-020B | SWITCH E-STOP TWIST RESET 8A 32V | 0 - Immediate | $184.19 | View Details |
![]() | ![]() | K1163161 | SWITCH ESTOP TWIST RESET 10A 32V | 50 - Immediate | $174.40 | View Details |
![]() | ![]() | ES-2011-T412-018A | SWITCH E-STOP TWIST RESET 8A 32V | 155 - Immediate | $182.68 | View Details |
![]() | ![]() | ES-2003-T111 | SWITCH ESTOP TWIST RESET 10A 32V | 7 - Immediate | $115.41 | View Details |
![]() | ![]() | K1155497 | SWITCH ESTOP TWIST RESET 10A 32V | 39 - Immediate | $134.24 | View Details |
![]() | ![]() | K1157303 | SWITCH ESTOP TWIST RESET 10A 32V | 29 - Immediate | $174.40 | View Details |
![]() | ![]() | K1160234 | SWITCH ESTOP TWIST RESET 10A 32V | 37 - Immediate | $174.40 | View Details |
![]() | ![]() | K1163730 | SWITCH ESTOP TWIST RESET 10A 32V | 0 - Immediate | $241.18 | View Details |
Battery Disconnects
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 35-314-131-S-901 | SWITCH SELECT 2POS SPST 300A 20V | 8 - Immediate | $183.33 | View Details |
![]() | ![]() | 35-524-231-R A2-900 | SWITCH SELECT 2POS DPST 500A 20V | 96 - Immediate | $491.51 | View Details |
![]() | ![]() | 35-210-141-R | SWITCH SELECT 2POS SPST 200A 20V | 64 - Immediate | $90.29 | View Details |
![]() | ![]() | 35-213-151-R | SWITCH SELECT 2POS SPST 200A 20V | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | 35-210-100-R-900 | SWITCH SELECT 2POS SPST 250A 20V | 34 - Immediate | $90.29 | View Details |
![]() | ![]() | 35-210-041-S | SWITCH SELECT 2POS SPST 250A 20V | 0 - Immediate | $98.15 | View Details |
![]() | ![]() | 35-411-151-R | SWITCH SELECT 2POS SPST 400A 20V | 39 - Immediate | $192.57 | View Details |
![]() | ![]() | 35-511-100-R | SWITCH SELECT 2POS SPST 500A 20V | 0 - Immediate | $207.11 | View Details |
![]() | ![]() | 35-314-131-S-902 | SWITCH SELECT 2POS SPST 300A 20V | 3 - Immediate | $223.04 | View Details |
![]() | ![]() | 35-414-131-S-900 | SWITCH SELECT 2POS SPST 400A 20V | 4 - Immediate | $199.53 | View Details |






























