Relays, Contactors & Solenoids

.hide-partial { max-height: none; } .show-more { display: none; }

Series 29 Sealed Industrial Power Relays

TE Connectivity's (TE) KISSLING Series 29 Sealed Industrial Power Relays are single-coil, high-end power relays designed to meet the most difficult operating requirements. The series includes power relays in nominal voltages of 12V and 24V, and a nominal continuous amperage range from 75A to 500A. By equipping Series 29 relays with blow-out magnets, contact voltages up to 250V are possible. TE recommends blow-out magnets for contact voltages above 40V and for inductive load applications to help maintain long contact life. TE KISSLING Series 29 Sealed Industrial Power Relays are available in various configurations, including contact types (NO, NC, NO/NC) and coil voltages (12V to 80V). The series features low heat generation, a compact design, low holding current, silver-alloy contact material, and high-thermal-stability insulating compounds.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Relays, Contactors & Solenoids

List Images

Results: 77

Applied Filters:

Relay Contact Form

Coil Voltage

Contact Current Rating

Coil Type

Switching Voltage

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Relay Contact Form	Coil Voltage	Contact Current Rating	Coil Type	Switching Voltage
Industrial Relays Relay 29-014-12 29-014-12 TE Connectivity / Kissling 1: $195.04 408In Stock	Mfr. Part No. 29-014-12 Mouser Part No 571-29-014-12	TE Connectivity / Kissling	Industrial Relays Relay 29-014-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		408In Stock	$195.04 $176.19 $172.82 $167.55 View Quote	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	28 VDC	75 A
Industrial Relays Relay 29-011-12 29-011-12 TE Connectivity / Kissling 1: $217.94 48In Stock 40Expected 2/11/2026	Mfr. Part No. 29-011-12 Mouser Part No 571-29-011-12	TE Connectivity / Kissling	Industrial Relays Relay 29-011-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	48In Stock 40Expected 2/11/2026	$217.94 $198.49 $189.53 $178.42	Min.: 1 Mult.: 1	1 Form X (SPST)	24 VDC to 28 VDC	75 A	Non-Latching
Industrial Relays Relay 29-513-12 29-513-12 TE Connectivity / Kissling 1: $599.13 7In Stock	Mfr. Part No. 29-513-12 Mouser Part No 571-29-513-12	TE Connectivity / Kissling	Industrial Relays Relay 29-513-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	7In Stock	$599.13 $469.92 $462.50	Min.: 1 Mult.: 1	1 Form X (SPST)	32 VDC	500 A		28 VDC
Industrial Relays Relay 29-113-12 29-113-12 TE Connectivity / Kissling 1: $262.83 54In Stock	Mfr. Part No. 29-113-12 Mouser Part No 571-29-113-12	TE Connectivity / Kissling	Industrial Relays Relay 29-113-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	54In Stock	$262.83 $234.04 $232.06 Quote Quote	Min.: 1 Mult.: 1	1 Form X (SPST)	24 VDC	120 A	Non-Latching
Industrial Relays RELAY KISSLING 29-511-11A TE Connectivity / Kissling 1: $766.29 6In Stock	Mfr. Part No. 29-511-11A Mouser Part No 571-29-511-11A	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	6In Stock	$766.29 $682.23	Min.: 1 Mult.: 1	1 Form X (SPST)	16 VDC	500 A		12 VDC
Industrial Relays Relay 29-013-12 29-013-12 TE Connectivity / Kissling 1: $298.22 4In Stock 20Expected 6/11/2026	Mfr. Part No. 29-013-12 Mouser Part No 571-29-013-12	TE Connectivity / Kissling	Industrial Relays Relay 29-013-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	4In Stock 20Expected 6/11/2026	$298.22 $239.24 $235.54 $232.89 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST)	32 VDC	75 A	Non-Latching
Industrial Relays Parallel-Series-Switch 29-251-11-900 K1139281 TE Connectivity / Kissling 1: $1,090.88 3In Stock New Product	Mfr. Part No. K1139281 Mouser Part No 571-K1139281 New Product	TE Connectivity / Kissling	Industrial Relays Parallel-Series-Switch 29-251-11-900 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	3In Stock	$1,090.88 $971.14	Min.: 1 Mult.: 1		12 VDC	200 A
Industrial Relays Relay 29-111-12 K1060028 TE Connectivity 1: $229.23 20In Stock	Mfr. Part No. K1060028 Mouser Part No 571-K1060028	TE Connectivity	Industrial Relays Relay 29-111-12 Learn More about TE Connectivity series 29 power relays		20In Stock	$229.23	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	28 VDC	120 A		28 VDC
Industrial Relays RELAY KISSLING 29-511-12 TE Connectivity / Kissling 1: $642.36 41In Stock	Mfr. Part No. 29-511-12 Mouser Part No 571-29-511-12	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	41In Stock	$642.36 $586.36 $551.56	Min.: 1 Mult.: 1	1 Form X (SPST)	32 VDC	500 A		28 VDC
Industrial Relays Relay 29-313-12 K1021035 TE Connectivity 1: $355.94 10In Stock	Mfr. Part No. K1021035 Mouser Part No 571-K1021035	TE Connectivity	Industrial Relays Relay 29-313-12 Learn More about TE Connectivity series 29 power relays		10In Stock	$355.94 $317.10 $302.56 $292.16	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	24 VDC	300 A
Industrial Relays RELAY KISSLING 29-111-12A TE Connectivity / Kissling 1: $368.79 17In Stock	Mfr. Part No. 29-111-12A Mouser Part No 571-29-111-12A	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	17In Stock	$368.79 $321.01 $293.00	Min.: 1 Mult.: 1	1 Form X (SPST)	24 VDC to 28 VDC	120 A	Non-Latching
Industrial Relays RELAY KISSLING 29-221-12 TE Connectivity / Kissling 1: $488.91 8In Stock 50On Order	Mfr. Part No. 29-221-12 Mouser Part No 571-29-221-12	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	8In Stock 50On Order On Order Ship Dates Mfr. No: 29-221-12 Stock: 8 Can Dispatch Immediately On Order: 20 Expected 2/11/2026 30 Expected 25/3/2027 Factory Lead Time: 27 Weeks	$488.91 $438.80	Min.: 1 Mult.: 1	1 Form C (SPDT)	32 VDC	200 A	Non-Latching	28 VDC
Industrial Relays Relay 29-311-12A 29-311-12A TE Connectivity / Kissling 1: $432.59 15In Stock 12Expected 2/4/2027	Mfr. Part No. 29-311-12A Mouser Part No 571-29-311-12A	TE Connectivity / Kissling	Industrial Relays Relay 29-311-12A Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		15In Stock 12Expected 2/4/2027	$432.59 $385.15 $366.21	Min.: 1 Mult.: 1
Industrial Relays Series 29 300A SINGLE POLE POWER RELAY 29-311-14B TE Connectivity / Kissling 1: $390.80 14In Stock 36Expected 10/3/2027	Mfr. Part No. 29-311-14B Mouser Part No 571-29-311-14B	TE Connectivity / Kissling	Industrial Relays Series 29 300A SINGLE POLE POWER RELAY Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	14In Stock 36Expected 10/3/2027	$390.80 $350.10 $332.21	Min.: 1 Mult.: 1	1 Form X (SPST-NO)	48 VDC	300 A		48 VDC
Industrial Relays RELAY KISSLING 29-511-12A TE Connectivity / Kissling 1: $770.62 5In Stock	Mfr. Part No. 29-511-12A Mouser Part No 571-29-511-12A	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	5In Stock	$770.62 $686.05	Min.: 1 Mult.: 1	1 Form X (SPST)	32 VDC	500 A	Non-Latching	28 VDC
Industrial Relays Relay 29-011-11 29-011-11 TE Connectivity / Kissling 1: $213.15 7In Stock 20Expected 21/12/2026	Mfr. Part No. 29-011-11 Mouser Part No 571-29-011-11	TE Connectivity / Kissling	Industrial Relays Relay 29-011-11 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	7In Stock 20Expected 21/12/2026	$213.15 $170.04 $165.36 $162.47 View $162.45 Quote	Min.: 1 Mult.: 1	1 Form X (SPST)	16 VDC	75 A	Non-Latching
Industrial Relays Relay 29-011-12A 29-011-12A TE Connectivity / Kissling 1: $328.85 6In Stock 20Expected 7/5/2027	Mfr. Part No. 29-011-12A Mouser Part No 571-29-011-12A	TE Connectivity / Kissling	Industrial Relays Relay 29-011-12A Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		6In Stock 20Expected 7/5/2027	$328.85 $261.56	Min.: 1 Mult.: 1
Industrial Relays Relay 29-311-11A 29-311-11A TE Connectivity / Kissling 1: $460.44 2In Stock 12Expected 18/1/2027	Mfr. Part No. 29-311-11A Mouser Part No 571-29-311-11A	TE Connectivity / Kissling	Industrial Relays Relay 29-311-11A Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		2In Stock 12Expected 18/1/2027	$460.44 $383.60	Min.: 1 Mult.: 1
Industrial Relays RELAY KISSLING 29-321-12 TE Connectivity / Kissling 1: $510.56 10Expected 19/4/2027	Mfr. Part No. 29-321-12 Mouser Part No 571-29-321-12	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	10Expected 19/4/2027	$510.56 $456.99	Min.: 1 Mult.: 1	1 Form C (SPDT)	32 VDC	300 A	Non-Latching	28 VDC
Industrial Relays RELAY 29-211-12 29-211-12 TE Connectivity / Kissling 1: $281.21 263Expected 2/12/2026	Mfr. Part No. 29-211-12 Mouser Part No 571-29-211-12	TE Connectivity / Kissling	Industrial Relays RELAY 29-211-12 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		263Expected 2/12/2026	$281.21 $253.03 $246.94 $230.41 View Quote	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	28 VDC	200 A		28 VDC
Industrial Relays RELAY KISSLING 29-311-12 TE Connectivity / Kissling 1: $292.47 467Expected 5/11/2026	Mfr. Part No. 29-311-12 Mouser Part No 571-29-311-12	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	467Expected 5/11/2026	$292.47 $266.70 $263.99 $253.95	Min.: 1 Mult.: 1	1 Form X (SPST)	32 VDC	300 A	Non-Latching	28 VDC
Industrial Relays RELAY KISSLING 29-111-12 TE Connectivity / Kissling 1: $244.26 124Expected 6/11/2026	Mfr. Part No. 29-111-12 Mouser Part No 571-29-111-12	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	124Expected 6/11/2026	$244.26 $222.29 $219.72 $211.34	Min.: 1 Mult.: 1	1 Form X (SPST)	24 VDC to 28 VDC	120 A	Non-Latching
Industrial Relays RELAY 29-211-11 29-211-11 TE Connectivity / Kissling 1: $307.85 96Expected 22/3/2027	Mfr. Part No. 29-211-11 Mouser Part No 571-29-211-11	TE Connectivity / Kissling	Industrial Relays RELAY 29-211-11 Learn More about TE Connectivity / Kissling te connectivity series 29 power relays		96Expected 22/3/2027	$307.85 $274.11 $257.48 $246.58 View Quote	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	12 VDC	200 A		12 VDC
Industrial Relays RELAY KISSLING 29-311-11 TE Connectivity / Kissling 1: $329.27 238On Order	Mfr. Part No. 29-311-11 Mouser Part No 571-29-311-11	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	238On Order On Order Ship Dates Mfr. No: 29-311-11 Stock: 0 On Order: 94 Expected 15/12/2026 144 Expected 10/3/2027 Factory Lead Time: 27 Weeks	$329.27 $293.19	Min.: 1 Mult.: 1	1 Form X (SPST)	12 VDC	300 A	Non-Latching	12 VDC
Industrial Relays RELAY KISSLING 29-111-11 TE Connectivity / Kissling 1: $257.45 20Expected 16/3/2027	Mfr. Part No. 29-111-11 Mouser Part No 571-29-111-11	TE Connectivity / Kissling	Industrial Relays RELAY KISSLING Learn More about TE Connectivity / Kissling te connectivity series 29 power relays	Datasheet	20Expected 16/3/2027	$257.45 $222.56	Min.: 1 Mult.: 1	1 Form X (SPST)	16 VDC	120 A	Non-Latching