Varistor Industrial Surge Protectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Mounting Style	Termination Style	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Series
Industrial Surge Protectors SURGE SUPPRESSOR S00 VARISTOR AC 24-48V 3RT29161BB00 Siemens 1: $27.55 3In Stock 45On Order	Mfr. Part No. 3RT29161BB00 Mouser Part No 982-3RT29161BB00	Siemens	Industrial Surge Protectors SURGE SUPPRESSOR S00 VARISTOR AC 24-48V Learn More about Siemens 3rt29 surge suppressors	Datasheet	3In Stock 45On Order On Order Ship Dates Mfr. No: 3RT29161BB00 Stock: 3 Can Dispatch Immediately On Order: 12 Expected 26/10/2026 33 Expected 13/11/2026 Factory Lead Time: 8 Weeks	$27.55 $25.54 $23.88 $22.32 View $21.31 $21.25	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 70 VDC to 150 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 48-127V 3RT29161BC00 Siemens 1: $27.40 33In Stock	Mfr. Part No. 3RT29161BC00 Mouser Part No 982-3RT29161BC00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 48-127V Learn More about Siemens 3rt29 surge suppressors	Datasheet	33In Stock	$27.40 $25.25 $24.12 $21.73 View $20.75 $20.03	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 150 VDC to 250 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors ACC_CONTACTORS_OVERVOLTAGE LIMITER 3RT29161BD00 Siemens 1: $27.40 13In Stock	Mfr. Part No. 3RT29161BD00 Mouser Part No 982-3RT29161BD00	Siemens	Industrial Surge Protectors ACC_CONTACTORS_OVERVOLTAGE LIMITER Learn More about Siemens 3rt29 surge suppressors	Datasheet	13In Stock	$27.40 $25.25 $24.12 $21.73 View $20.75 $20.03	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 150 VDC to 250 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 24-48 3RT29161JJ00 Siemens 1: $35.22 4In Stock	Mfr. Part No. 3RT29161JJ00 Mouser Part No 982-3RT29161JJ00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 24-48 Learn More about Siemens 3rt29 surge suppressors	Datasheet	4In Stock	$35.22 $31.96 $30.61 $27.93 $26.67	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	24 VAC to 48 VAC, 12 VDC to 24 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESSOR, 50/60Hz, FOR CONTACTOR 3RT29261BC00 Siemens 1: $33.42 16In Stock	Mfr. Part No. 3RT29261BC00 Mouser Part No 982-3RT29261BC00	Siemens	Industrial Surge Protectors SURGE SUPPRESSOR, 50/60Hz, FOR CONTACTOR Learn More about Siemens 3rt29 surge suppressors	Datasheet	16In Stock	$33.42 $30.82 $29.44 $26.32 $25.11	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 70 VDC to 150 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESSOR VARISTOR, 150-250VDC 3RT29261BD00 Siemens 1: $33.42 5In Stock	Mfr. Part No. 3RT29261BD00 Mouser Part No 982-3RT29261BD00	Siemens	Industrial Surge Protectors SURGE SUPPRESSOR VARISTOR, 150-250VDC Learn More about Siemens 3rt29 surge suppressors	Datasheet	5In Stock	$33.42 $30.82 $29.44 $26.32 $25.11	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 150 VDC to 250 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 48-127VAC 3RT29261JK00 Siemens 1: $41.90 1In Stock	Mfr. Part No. 3RT29261JK00 Mouser Part No 982-3RT29261JK00	Siemens	Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 48-127VAC Learn More about Siemens sirius 2 contactors	Datasheet	1In Stock	$41.90 $38.01 $36.41 $33.23 $31.72	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 24 VDC to 70 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors VARISTOR S2 24-48 VAC / 24-70 VDC 3RT29361BB00 Siemens 1: $22.65 26In Stock	Mfr. Part No. 3RT29361BB00 Mouser Part No 982-3RT29361BB00	Siemens	Industrial Surge Protectors VARISTOR S2 24-48 VAC / 24-70 VDC Learn More about Siemens 3rt29 surge suppressors	Datasheet	26In Stock	$22.65 $20.61 $19.69 $17.96 View $17.15 $16.56	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	24 VAC to 48 VAC, 24 VDC to 70 VDC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors VARISTOR S2 48-127 VAC / 70-150 VDC 3RT29361BC00 Siemens 1: $23.61 4In Stock	Mfr. Part No. 3RT29361BC00 Mouser Part No 982-3RT29361BC00	Siemens	Industrial Surge Protectors VARISTOR S2 48-127 VAC / 70-150 VDC Learn More about Siemens sirius 2 contactors	Datasheet	4In Stock	$23.61 $21.49 $20.53 $18.73 View $17.89 $17.27	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 70 VDC to 150 VDC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors VARISTOR S2 127-240 VAC / 150-250 VDC 3RT29361BD00 Siemens 1: $25.00 6In Stock 41On Order	Mfr. Part No. 3RT29361BD00 Mouser Part No 982-3RT29361BD00	Siemens	Industrial Surge Protectors VARISTOR S2 127-240 VAC / 150-250 VDC Learn More about Siemens sirius 2 contactors	Datasheet	6In Stock 41On Order On Order Ship Dates Mfr. No: 3RT29361BD00 Stock: 6 Can Dispatch Immediately On Order: 17 Expected 22/10/2026 24 Expected 20/11/2026 Factory Lead Time: 3 Weeks	$25.00 $23.88 $19.11	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 150 VDC to 250 VDC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESSOR,127-240VAC,150-250VDC 3TX74023J Siemens 1: $103.76 3In Stock	Mfr. Part No. 3TX74023J Mouser Part No 982-3TX74023J	Siemens	Industrial Surge Protectors SURGE SUPPRESSOR,127-240VAC,150-250VDC	Datasheet	3In Stock	$103.76 $92.58 $90.03 $86.90 View Quote	Min.: 1 Mult.: 1	Varistor	Panel Mount	Wire Leads	127 VAC to 240 VAC, 150 VDC to 250 VDC	- 25 C	+ 55 C
Industrial Surge Protectors SURGE SUPPRESOR S00 LED AC 48-127V 3RT29161JK00 Siemens 1: $35.82 8Expected 13/11/2026	Mfr. Part No. 3RT29161JK00 Mouser Part No 982-3RT29161JK00	Siemens	Industrial Surge Protectors SURGE SUPPRESOR S00 LED AC 48-127V Learn More about Siemens 3rt29 surge suppressors	Datasheet	8Expected 13/11/2026	$35.82 $32.57 $30.03 $29.00 $27.68	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 24 VDC to 70 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 24-48V 3RT29261BB00 Siemens 1: $35.44 16Expected 11/11/2026	Mfr. Part No. 3RT29261BB00 Mouser Part No 982-3RT29261BB00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 24-48V Learn More about Siemens 3rt29 surge suppressors	Datasheet	16Expected 11/11/2026	$35.44 $31.56 $29.10 $27.11 $26.83	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	24 VAC to 48 VAC, 24 VDC to 70 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 240-400 3RT29161BE00 Siemens 1: $27.40 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RT29161BE00 Mouser Part No 982-3RT29161BE00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 240-400 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$27.40 $25.25 $24.12 $21.73 View $20.75 $20.03	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	240 VAC to 400 VAC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 400-600 3RT29161BF00 Siemens 1: $27.40 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29161BF00 Mouser Part No 982-3RT29161BF00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 VARISTOR AC 400-600 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$27.40 $25.25 $24.12 $21.73 View $20.75 $20.03	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	400 VAC to 600 VAC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 127-240 3RT29161JL00 Siemens 1: $35.22 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29161JL00 Mouser Part No 982-3RT29161JL00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 W LED AC 127-240 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$35.22 $31.96 $30.61 $27.93 $26.67	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 70 VDC to 150 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S00 W LED DC 150-250 3RT29161JP00 Siemens 1: $35.22 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29161JP00 Mouser Part No 982-3RT29161JP00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S00 W LED DC 150-250 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$35.22 $31.96 $30.61 $27.93 $26.67	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	250 VDC	- 25 C	+ 60 C	28 mm	9 mm	46 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 240-400 3RT29261BE00 Siemens 1: $33.42 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29261BE00 Mouser Part No 982-3RT29261BE00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 240-400 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$33.42 $30.82 $29.44 $26.32 $25.11	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	240 VAC to 400 VAC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 400-600 3RT29261BF00 Siemens 1: $33.42 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29261BF00 Mouser Part No 982-3RT29261BF00	Siemens	Industrial Surge Protectors SURGE SUPPRESR S0 VARISTOR AC 400-600 Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$33.42 $30.82 $29.44 $26.32 $25.11	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	400 VAC to 600 VAC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 24-48VAC 3RT29261JJ00 Siemens 1: $41.90 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RT29261JJ00 Mouser Part No 982-3RT29261JJ00	Siemens	Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 24-48VAC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 4 Weeks	$41.90 $38.01 $36.41 $33.23 $31.72	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	24 VAC to 48 VAC, 12 VDC to 24 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 127-240VAC 3RT29261JL00 Siemens 1: $41.90 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29261JL00 Mouser Part No 982-3RT29261JL00	Siemens	Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 127-240VAC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$41.90 $38.01 $36.41 $33.23 $31.72	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	127 VAC to 240 VAC, 70 VDC to 150 VDC	- 25 C	+ 60 C	30 mm	12 mm	19 mm	3RT2
Industrial Surge Protectors VARISTOR S2 240-400 VAC 3RT29361BE00 Siemens 1: $30.55 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RT29361BE00 Mouser Part No 982-3RT29361BE00	Siemens	Industrial Surge Protectors VARISTOR S2 240-400 VAC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 2 Weeks	$30.55 $28.18 $26.91 $24.07 $22.96	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	240 VAC to 400 VAC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors VARISTOR S2 400-600 VAC 3RT29361BF00 Siemens 1: $31.82 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RT29361BF00 Mouser Part No 982-3RT29361BF00	Siemens	Industrial Surge Protectors VARISTOR S2 400-600 VAC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 4 Weeks	$31.82 $29.35 $28.03 $25.06 $23.91	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	400 VAC to 600 VAC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors VARISTOR W/LED S2 24-48 VAC / 12-24 VDC 3RT29361JJ00 Siemens 1: $28.67 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RT29361JJ00 Mouser Part No 982-3RT29361JJ00	Siemens	Industrial Surge Protectors VARISTOR W/LED S2 24-48 VAC / 12-24 VDC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$28.67 $26.42 $25.23 $22.74 View $21.71 $20.96	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	24 VAC to 48 VAC, 12 VDC to 24 VDC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2
Industrial Surge Protectors VARISTOR W/LED S2 48-127VAC / 24-70VDC 3RT29361JK00 Siemens 1: $29.60 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RT29361JK00 Mouser Part No 982-3RT29361JK00	Siemens	Industrial Surge Protectors VARISTOR W/LED S2 48-127VAC / 24-70VDC Learn More about Siemens sirius 2 contactors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$29.60 $27.30 $26.07 $23.31 $22.24	Min.: 1 Mult.: 1	Varistor	Clip-On	Snap-In	48 VAC to 127 VAC, 24 VDC to 70 VDC	- 25 C	+ 60 C	30 mm	15 mm	30 mm	3RT2

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