Industrial Surge Protectors – Mouser Philippines

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DS40S DIN Rail AC Power Surge Suppressors

CITEL DS40S DIN Rail AC Power Surge Suppressors are UL1449 Type 1 and Type 4CA surge protection devices with a 40kA surge rating per module. The AC power surge suppressors operate within a -35°C to +60°C ambient temperature range and feature a modular construction with remote signaling, remote contacts, and a visual fault indicator. The DS40S devices from CITEL come with a ten-year warranty and are ideal for direct installation into critical equipment or within a nearby power panel.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Mounting Style	Termination Style	Voltage Rating	Current Rating	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Series
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V, 3 Phase Wye, 1P+GSG DS42S-230/G Citel 1: ₱9,402.50 11In Stock	Mfr. Part # DS42S-230/G Mouser Part # 703-DS42S-230/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V, 3 Phase Wye, 1P+GSG Learn More about Citel ds40s	Datasheet	11In Stock	₱9,402.50 ₱7,944.83	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	230 VAC	40 kA	- 35 C	+ 60 C	67 mm	36 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 120 V Single Phase, 1P DS41S-120 Citel 1: ₱7,174.88 32In Stock 24Expected 27/11/2026	Mfr. Part # DS41S-120 Mouser Part # 703-DS41S-120	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 120 V Single Phase, 1P Learn More about Citel ds40s	Datasheet	32In Stock 24Expected 27/11/2026	₱7,174.88 ₱5,950.34 ₱5,487.14 ₱4,182.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	120 VAC	40 kA	- 35 C	+ 60 C	67 mm	18 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Delta,3P DS43S-480 Citel 1: ₱19,576.79 22In Stock	Mfr. Part # DS43S-480 Mouser Part # 703-DS43S-480	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Delta,3P Learn More about Citel ds40s	Datasheet	22In Stock	₱19,576.79 ₱16,411.13 ₱14,952.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	480 VAC	40 kA	- 35 C	+ 60 C	67 mm	54 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 230 V Single Phase, 1P DS41S-230 Citel 1: ₱7,022.12 1In Stock	Mfr. Part # DS41S-230 Mouser Part # 703-DS41S-230	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 230 V Single Phase, 1P Learn More about Citel ds40s	Datasheet	1In Stock	₱7,022.12 ₱5,255.85 ₱3,972.41	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	230 VAC	40 kA	- 35 C	+ 60 C	67 mm	18 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Single Phase, 1P DS41S-480 Citel 1: ₱7,174.88 2In Stock	Mfr. Part # DS41S-480 Mouser Part # 703-DS41S-480	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Single Phase, 1P Learn More about Citel ds40s	Datasheet	2In Stock	₱7,174.88 ₱5,950.34 ₱5,487.14 ₱4,182.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	480 VAC	40 kA	- 35 C	+ 60 C	67 mm	18 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 1P+GSG DS42S-120/G Citel 1: ₱12,797.00 2In Stock	Mfr. Part # DS42S-120/G Mouser Part # 703-DS42S-120/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 1P+GSG Learn More about Citel ds40s	Datasheet	2In Stock	₱12,797.00 ₱10,928.89 ₱10,321.52	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	120 VAC, 240 VAC	40 kA	- 35 C	+ 60 C	67 mm	36 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480/277V 3 Phase,3P DS43S-400 Citel 1: ₱19,576.79 1In Stock	Mfr. Part # DS43S-400 Mouser Part # 703-DS43S-400	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480/277V 3 Phase,3P Learn More about Citel ds40s	Datasheet	1In Stock	₱19,576.79 ₱16,411.13 ₱14,952.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	277 VAC, 480 VAC	40 kA	- 35 C	+ 60 C	67 mm	54 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 2P+GSG DS43S-120 Citel 1: ₱19,576.79 1In Stock	Mfr. Part # DS43S-120 Mouser Part # 703-DS43S-120	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 2P+GSG Learn More about Citel ds40s	Datasheet	1In Stock	₱19,576.79 ₱16,411.13 ₱14,952.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	120 VAC, 240 VAC	40 kA	- 35 C	+ 60 C	67 mm	54 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 2P DS42S-120 Citel 1: ₱9,966.92 29On Order	Mfr. Part # DS42S-120 Mouser Part # 703-DS42S-120	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 2P Learn More about Citel ds40s	Datasheet	29On Order	₱9,966.92 ₱9,966.31 ₱8,421.51 Quote Quote	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	120 VAC, 240 VAC	40 kA	- 35 C	+ 60 C	67 mm	36 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 277V Single Phase 1P DS41S-400 Citel 1: ₱5,571.19 7Expected 11/12/2026	Mfr. Part # DS41S-400 Mouser Part # 703-DS41S-400	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 277V Single Phase 1P Learn More about Citel ds40s	Datasheet	7Expected 11/12/2026	₱5,571.19 ₱4,210.45 ₱3,972.41	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	400 VAC	40 kA	- 35 C	+ 60 C	67 mm	18 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V, 3 Phase Wye, 2P DS42S-230 Citel 1: ₱13,479.21 4Expected 27/11/2026	Mfr. Part # DS42S-230 Mouser Part # 703-DS42S-230	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V, 3 Phase Wye, 2P Learn More about Citel ds40s	Datasheet	4Expected 27/11/2026	₱13,479.21 ₱11,172.45 ₱10,300.67	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	230 VAC, 400 VAC	40 kA	- 35 C	+ 60 C	67 mm	36 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 600V Single Phase, 1P DS41S-600 Citel 1: ₱5,571.19 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS41S-600 Mouser Part # 703-DS41S-600	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 600V Single Phase, 1P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱5,571.19 ₱4,210.45	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	600 VAC	40 kA	- 35 C	+ 60 C	67 mm	18 mm	99 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V 3 Phase,3P DS43S-230 Citel 1: ₱19,576.79 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS43S-230 Mouser Part # 703-DS43S-230	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V 3 Phase,3P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱19,576.79 ₱16,411.13 ₱14,952.84	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	230 VAC, 400 VAC	40 kA	- 35 C	+ 60 C	67 mm	54 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V 3 Phase, 2P+GSG DS43S-230/G Citel 4: ₱15,482.29 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS43S-230/G Mouser Part # 703-DS43S-230/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 400/230V 3 Phase, 2P+GSG Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱15,482.29 ₱14,133.20	Min.: 4 Mult.: 4	AC Power	DIN Rail	Screw	230 VAC	40 kA	- 35 C	+ 60 C	67 mm	54 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 4P DS44S-120 Citel 4: ₱25,036.32 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-120 Mouser Part # 703-DS44S-120	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 4P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱25,036.32 ₱21,881.09 ₱19,309.30	Min.: 4 Mult.: 2	AC Power	DIN Rail	Screw	120 VAC, 240 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 3P+GSG DS44S-120/G Citel 1: ₱24,034.48 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-120/G Mouser Part # 703-DS44S-120/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 240/120V Split Phase, 3P+GSG Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱24,034.48 ₱20,643.05 ₱18,352.24	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	120 VAC, 240 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 4P DS44S-320 Citel 1: ₱25,036.32 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-320 Mouser Part # 703-DS44S-320	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 4P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱25,036.32 ₱21,881.09 ₱19,309.30	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	240 VAC, 415 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 3P+GSG DS44S-320/G Citel 4: ₱24,034.48 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-320/G Mouser Part # 703-DS44S-320/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 3P+GSG Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱24,034.48 ₱20,643.05 ₱18,352.24	Min.: 4 Mult.: 2	AC Power	DIN Rail	Screw	240 VAC, 415 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 4P DS44S-400 Citel 4: ₱25,036.32 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-400 Mouser Part # 703-DS44S-400	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 4P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱25,036.32 ₱21,881.09 ₱19,309.30	Min.: 4 Mult.: 2	AC Power	DIN Rail	Screw	277 VAC, 480 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 3P+GSG DS44S-400/G Citel 4: ₱24,034.48 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-400/G Mouser Part # 703-DS44S-400/G	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 415/240V Split Phase, 3P+GSG Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱24,034.48 ₱20,643.05 ₱18,352.24	Min.: 4 Mult.: 4	AC Power	DIN Rail	Screw	440 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S
Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Delta,4P DS44S-480 Citel 1: ₱18,124.02 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # DS44S-480 Mouser Part # 703-DS44S-480	Citel	Industrial Surge Protectors Din Rail AC Power Surge Suppressor, 40kA max, 480V Delta,4P Learn More about Citel ds40s	Datasheet	Non-Stocked Lead-Time 7 Weeks	₱18,124.02 ₱16,899.47	Min.: 1 Mult.: 1	AC Power	DIN Rail	Screw	530 VAC	40 kA	- 35 C	+ 60 C	67 mm	72 mm	90 mm	DS40S

DS40S DIN Rail AC Power Surge Suppressors

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