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Surge Protective Devices

HUBER+SUHNER provides a wide range of Surge Suppression Solutions that include gas discharge tube protectors, broadband GDT protectors, and more. These products are designed to meet the strict requirements of the RF/microwave, telecommunications, and security and defense applications. HUBER+SUHNER puts all of its surge suppression products through an established high-voltage impulse laboratory to verify the design is in accordance with the valid international lightning, surge, and NEMP standards.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.01.A HUBER+SUHNER 1: £250.96 30In Stock 100On Order	Mfr. Part No. 3401.01.A Mouser Part No 455-340101A	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	30In Stock 100On Order On Order Ship Dates Mfr. No: 3401.01.A Stock: 30 Can Dispatch Immediately On Order: 20 Pending 80 Expected 11/11/2026 Factory Lead Time: 10 Weeks	£250.96 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 3 GHz (Platform 3000) 3402.17.3001 HUBER+SUHNER 1: £275.51 153In Stock 140Expected 12/11/2026	Mfr. Part No. 3402.17.3001 Mouser Part No 455-3402173001	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 3 GHz (Platform 3000) Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	153In Stock 140Expected 12/11/2026	£275.51 £235.64 £231.13	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz 3402.17.A HUBER+SUHNER 1: £279.35 148In Stock 340On Order	Mfr. Part No. 3402.17.A Mouser Part No 455-340217A	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	148In Stock 340On Order On Order Ship Dates Mfr. No: 3402.17.A Stock: 148 Can Dispatch Immediately On Order: 160 Pending 180 Expected 04/11/2026 Factory Lead Time: 4 Weeks	£279.35 £257.42	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology with integrated high-pass filter, NEMP tested 3407.17.0086 HUBER+SUHNER 1: £202.25 8In Stock	Mfr. Part No. 3407.17.0086 Mouser Part No 455-3407170086	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology with integrated high-pass filter, NEMP tested Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	8In Stock	£202.25 £152.98 £150.77 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.17.C HUBER+SUHNER 1: £267.57 14In Stock	Mfr. Part No. 3401.17.C Mouser Part No 455-340117C	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	14In Stock	£267.57 £233.29 £226.40 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.26.A HUBER+SUHNER 1: £348.68 7In Stock	Mfr. Part No. 3401.26.A Mouser Part No 455-340126A	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	7In Stock	£348.68 £239.92 £236.50 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz 3402.17.0044 HUBER+SUHNER 1: £394.56 12In Stock 10Expected 04/11/2026	Mfr. Part No. 3402.17.0044 Mouser Part No 455-3402170044	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	12In Stock 10Expected 04/11/2026	£394.56 £282.95 £272.47 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with SEMPER GDT 230 V 3402.17.0072-EX HUBER+SUHNER 1: £285.05 8In Stock	Mfr. Part No. 3402.17.0072-EX Mouser Part No 455-3402170072EX	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with SEMPER GDT 230 V Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	8In Stock	£285.05 £256.09 £250.69 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology 3406.19.0003 HUBER+SUHNER 1: £190.14 66In Stock	Mfr. Part No. 3406.19.0003 Mouser Part No 455-3406190003	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	66In Stock	£190.14 £165.04 £156.04 Quote Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz 3402.26.0004 HUBER+SUHNER 1: £390.93 9In Stock	Mfr. Part No. 3402.26.0004 Mouser Part No 455-3402260004	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	9In Stock	£390.93 £264.07 £262.14 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.17.A HUBER+SUHNER 1: £261.45 334On Order	Mfr. Part No. 3401.17.A Mouser Part No 455-340117A	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	334On Order On Order Ship Dates Mfr. No: 3401.17.A Stock: 0 On Order: 124 Expected 17/11/2026 50 Expected 02/12/2026 80 Expected 27/01/2027 80 Expected 03/02/2027 Factory Lead Time: 4 Weeks	£261.45 £232.90 £225.10 Quote Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology 3400.17.0380 HUBER+SUHNER 1: £491.12 10Expected 16/12/2026	Mfr. Part No. 3400.17.0380 Mouser Part No 455-3400170380	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology Learn More about HUBER+SUHNER huber suhner cable solutions	Datasheet	10Expected 16/12/2026	£491.12 £479.77	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology 3406.17.0009 HUBER+SUHNER 1: £183.49 22Expected 16/12/2026	Mfr. Part No. 3406.17.0009 Mouser Part No 455-3406170009	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	22Expected 16/12/2026	£183.49 £159.41 £149.77	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology 3400.17.0426 HUBER+SUHNER 1: £139.09 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3400.17.0426 Mouser Part No 455-3400170426	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology Learn More about HUBER+SUHNER huber suhner cable solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£139.09 £129.71 £127.23 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology 3400.31.0001 HUBER+SUHNER 10: £230.61 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3400.31.0001 Mouser Part No 455-3400310001	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology Learn More about HUBER+SUHNER huber suhner cable solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£230.61 £227.73 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, full LTE, NEMP tested 3400.41.0266 HUBER+SUHNER 10: £230.61 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3400.41.0266 Mouser Part No 455-3400410266	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, full LTE, NEMP tested Learn More about HUBER+SUHNER huber suhner cable solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£230.61 £227.73 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.00.0022 HUBER+SUHNER 1: £241.45 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3401.00.0022 Mouser Part No 455-3401000022	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 4 Weeks	£241.45 £236.87 £233.90 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.01.C HUBER+SUHNER 10: £222.65 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.01.C Mouser Part No 455-340101C	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£222.65 £219.86 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with SEMPER GDT 230 V 3401.17.0048-EX HUBER+SUHNER 1: £347.50 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.17.0048-EX Mouser Part No 455-3401170048EX	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with SEMPER GDT 230 V Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£347.50 £283.90	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with GDT 470 V 3401.17.0056 HUBER+SUHNER 10: £248.97 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.17.0056 Mouser Part No 455-3401170056	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with GDT 470 V Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£248.97 £245.85 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.18.A HUBER+SUHNER 1: £268.22 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.18.A Mouser Part No 455-340118A	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£268.22 £255.64 £253.26 View Quote	Min.: 1 Mult.: 1
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with SEMPER GDT 230 V 3401.26.0012-EX HUBER+SUHNER 10: £246.30 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.26.0012-EX Mouser Part No 455-3401260012EX	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz, with SEMPER GDT 230 V Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£246.30 £243.22 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz 3401.26.C HUBER+SUHNER 10: £243.70 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3401.26.C Mouser Part No 455-340126C	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£243.70 £241.43 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with GDT 230 V 3402.17.0033 HUBER+SUHNER 10: £257.41 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3402.17.0033 Mouser Part No 455-3402170033	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with GDT 230 V Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£257.41 £254.20 View Quote	Min.: 10 Mult.: 10
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz 3402.17.0043 HUBER+SUHNER 10: £270.73 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3402.17.0043 Mouser Part No 455-3402170043	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	Non-Stocked Lead-Time 10 Weeks	£270.73 £267.74 View Quote	Min.: 10 Mult.: 10

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