Disconnect Switches – Mouser Liechtenstein

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OT Non-Fusible Disconnects

ABB OT Non-Fusible Disconnects are high-performance, compact disconnects with a current rating of up to 1.6kA and a voltage rating of up to 1.5kV_DC. The ABB OT Non-Fusible product line is designed to be virtually maintenance-free across the devices' lifetime. These durable disconnects are tested to IEC60947-3, UL508, UL98, and CSA. The modular design enables 2-, 3-, and 4-pole installation with different switching mechanism positions to suit a designer's needs and spatial requirements. The adjustable shaft (for external handles) and mounting feet, along with snap-on auxiliary contacts and terminal shrouds, save on installation time and costs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Poles	Mounting Style	Termination Style	Current Rating	Voltage Rating AC	IP Rating	Series
Disconnect Switches 3P 125A UL98 MANUAL XFER SW OT125F3C ABB 1: CHF 492.60 5In Stock Restricted Availability 1Expected 11/2/2026 New At Mouser	Mfr. Part No. OT125F3C Mouser Part No 894-OT125F3C New At Mouser	ABB	Disconnect Switches 3P 125A UL98 MANUAL XFER SW Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock 1Expected 11/2/2026	CHF 492.60 CHF 464.60 CHF 454.38 CHF 442.48 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			125 A			OT
Disconnect Switches 3P SW 800A NF 600V UL98 OT800U03 ABB 1: CHF 3’730.35 1In Stock New At Mouser	Mfr. Part No. OT800U03 Mouser Part No 894-OT800U03 New At Mouser	ABB	Disconnect Switches 3P SW 800A NF 600V UL98 Learn More about ABB ot non fusible disconnects	Datasheet	1In Stock	CHF 3’730.35 View Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole		Lug	800 A	600 VAC		OT
Disconnect Switches SWITCH OT63F3 ABB 1: CHF 118.97 219In Stock Restricted Availability	Mfr. Part No. OT63F3 Mouser Part No 894-OT63F3	ABB	Disconnect Switches SWITCH Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	219In Stock	CHF 118.97 CHF 113.19 CHF 101.52 CHF 95.83 View CHF 90.65 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole	DIN Rail Mount	Clamp Terminal	60 A			OT
Disconnect Switches SWITCH NF 3P 100A UL98 OT100F3 ABB 1: CHF 202.74 43In Stock Restricted Availability	Mfr. Part No. OT100F3 Mouser Part No 894-OT100F3	ABB	Disconnect Switches SWITCH NF 3P 100A UL98 Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	43In Stock	CHF 202.74 CHF 197.96 CHF 186.61 CHF 174.96 View CHF 161.33 Quote	Min.: 1 Mult.: 1 Restricted Availability	Enclosed Disconnect	3 Pole			100 A	600 VAC		OT
Disconnect Switches 3P XFER SW 100A NF UL98 OT100F3C ABB 1: CHF 487.12 3In Stock Restricted Availability New At Mouser	Mfr. Part No. OT100F3C Mouser Part No 894-OT100F3C New At Mouser	ABB	Disconnect Switches 3P XFER SW 100A NF UL98 Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	CHF 487.12 CHF 456.15 CHF 444.53 CHF 438.09 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Enclosed Disconnect	3 Pole			100 A	600 VAC		OT
Disconnect Switches CHANGE-OVER SWITCH OT100F4C ABB 1: CHF 675.64 3In Stock Restricted Availability New At Mouser	Mfr. Part No. OT100F4C Mouser Part No 894-OT100F4C New At Mouser	ABB	Disconnect Switches CHANGE-OVER SWITCH Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	CHF 675.64 CHF 521.18 CHF 507.48 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Enclosed Disconnect	4 Pole			100 A	600 VAC		OT
Disconnect Switches SWITCH NF 3P 125A UL98 OT125F3 ABB 1: CHF 201.24 10In Stock Restricted Availability	Mfr. Part No. OT125F3 Mouser Part No 894-OT125F3	ABB	Disconnect Switches SWITCH NF 3P 125A UL98 Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock	CHF 201.24 CHF 193.62 CHF 186.61 CHF 168.10 View CHF 161.81 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole	DIN Rail Mount	Clamp Terminal	125 A			OT
Disconnect Switches 3P SW 100A NF 600V BASE MNT UL98 OT160G03 ABB 1: CHF 398.06 4In Stock 41Expected 11/2/2026 New At Mouser	Mfr. Part No. OT160G03 Mouser Part No 894-OT160G03 New At Mouser	ABB	Disconnect Switches 3P SW 100A NF 600V BASE MNT UL98 Learn More about ABB ot non fusible disconnects	Datasheet	4In Stock 41Expected 11/2/2026	CHF 398.06 CHF 336.16 CHF 329.37 CHF 324.78 View Quote	Min.: 1 Mult.: 1	Enclosed Disconnect	3 Pole			100 A	600 VAC		OT
Disconnect Switches SWITCH NF 3P 16A UL508 OT16F3 ABB 1: CHF 74.32 49In Stock Restricted Availability	Mfr. Part No. OT16F3 Mouser Part No 894-OT16F3	ABB	Disconnect Switches SWITCH NF 3P 16A UL508 Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	49In Stock	CHF 74.32 CHF 70.11 CHF 67.38 CHF 62.67 View CHF 57.74 CHF 54.84 Quote	Min.: 1 Mult.: 1 Restricted Availability	Enclosed Disconnect	3 Pole			16 A	600 VAC		OT
Disconnect Switches 3P 16A UL508 NF DOOR MOUNT SW OT16FT3 ABB 1: CHF 79.95 135In Stock Restricted Availability 120Expected 10/19/2026	Mfr. Part No. OT16FT3 Mouser Part No 894-OT16FT3	ABB	Disconnect Switches 3P 16A UL508 NF DOOR MOUNT SW Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	135In Stock 120Expected 10/19/2026	CHF 79.95 CHF 75.67 CHF 71.29 CHF 63.27 View CHF 59.19 CHF 57.79 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole	Door Mount	Screw	16 A	600 VAC	IP20	OT
Disconnect Switches 3P SW 200A NF UL98 LH OT200U03 ABB 1: CHF 642.90 10In Stock	Mfr. Part No. OT200U03 Mouser Part No 894-OT200U03	ABB	Disconnect Switches 3P SW 200A NF UL98 LH Learn More about ABB ot non fusible disconnects	Datasheet	10In Stock	CHF 642.90 CHF 581.79	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			200 A			OT
Disconnect Switches 3P SW 200A NF UL98 600V OT200U12 ABB 1: CHF 622.88 5In Stock New At Mouser	Mfr. Part No. OT200U12 Mouser Part No 894-OT200U12 New At Mouser	ABB	Disconnect Switches 3P SW 200A NF UL98 600V Learn More about ABB ot non fusible disconnects	Datasheet	5In Stock	CHF 622.88 CHF 563.65 View Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			200 A	600 VAC		OT
Disconnect Switches 3P SW 200A NF UL98 RH OT200U30 ABB 1: CHF 622.88 3In Stock	Mfr. Part No. OT200U30 Mouser Part No 894-OT200U30	ABB	Disconnect Switches 3P SW 200A NF UL98 RH Learn More about ABB ot non fusible disconnects	Datasheet	3In Stock	CHF 622.88 CHF 533.85 CHF 522.48 View Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			200 A			OT
Disconnect Switches SWITCH 3P 25A UL508 NF 6MM OT25F3 ABB 1: CHF 76.40 19In Stock Restricted Availability 40Expected 11/3/2026	Mfr. Part No. OT25F3 Mouser Part No 894-OT25F3	ABB	Disconnect Switches SWITCH 3P 25A UL508 NF 6MM Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	19In Stock 40Expected 11/3/2026	CHF 76.40 CHF 72.17 CHF 67.93 CHF 65.97 View CHF 64.52 CHF 58.13 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			25 A			OT
Disconnect Switches ROTARY DISCONNECT, 480VAC, WITH OT25FT3 ABB 1: CHF 89.03 21In Stock Restricted Availability	Mfr. Part No. OT25FT3 Mouser Part No 894-OT25FT3	ABB	Disconnect Switches ROTARY DISCONNECT, 480VAC, WITH Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	21In Stock	CHF 89.03 CHF 84.94 CHF 79.57 CHF 72.83 View CHF 72.57 CHF 70.92 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole		Clamp Terminal	30 A	600 VAC		OT
Disconnect Switches 3P 30A UL98 NF SW OT30F3 ABB 1: CHF 172.26 28In Stock 130On Order	Mfr. Part No. OT30F3 Mouser Part No 894-OT30F3	ABB	Disconnect Switches 3P 30A UL98 NF SW Learn More about ABB ot non fusible disconnects	Datasheet	28In Stock 130On Order On Order Ship Dates Mfr. No: OT30F3 Stock: 28 Can Dispatch Immediately On Order: 60 Expected 11/6/2026 70 Expected 12/28/2026 Factory Lead Time: 10 Weeks	CHF 172.26 CHF 165.37 CHF 157.69 CHF 143.73 View CHF 135.61 Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			30 A			OT
Disconnect Switches 3P SW 400A NF UL98 600V OT400U03 ABB 1: CHF 1’365.82 6In Stock Restricted Availability	Mfr. Part No. OT400U03 Mouser Part No 894-OT400U03	ABB	Disconnect Switches 3P SW 400A NF UL98 600V Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	CHF 1’365.82 CHF 1’222.30 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			400 A	600 VAC		OT
Disconnect Switches 4P SW 400A NF UL98 LH OT400U04 ABB 1: CHF 2’141.69 3In Stock Restricted Availability New At Mouser	Mfr. Part No. OT400U04 Mouser Part No 894-OT400U04 New At Mouser	ABB	Disconnect Switches 4P SW 400A NF UL98 LH Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	CHF 2’141.69 CHF 2’068.17 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	4 Pole			400 A			OT
Disconnect Switches 3P SW 400A NF UL98 RH OT400U30 ABB 1: CHF 1’426.60 3In Stock Restricted Availability New At Mouser	Mfr. Part No. OT400U30 Mouser Part No 894-OT400U30 New At Mouser	ABB	Disconnect Switches 3P SW 400A NF UL98 RH Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	CHF 1’426.60 CHF 1’170.43 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			400 A			OT
Disconnect Switches DISCONNECT SWITCH, 3-P, 40A/600V, OT40F3 ABB 1: CHF 88.79 79In Stock Restricted Availability	Mfr. Part No. OT40F3 Mouser Part No 894-OT40F3	ABB	Disconnect Switches DISCONNECT SWITCH, 3-P, 40A/600V, Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	79In Stock	CHF 88.79 CHF 79.63 CHF 77.53 CHF 72.83 View CHF 68.12 CHF 64.03 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			40 A	600 VAC		OT
Disconnect Switches 3P 40A UL508 MANUAL XFER SW OT40F3C ABB 1: CHF 289.32 21In Stock Restricted Availability New At Mouser	Mfr. Part No. OT40F3C Mouser Part No 894-OT40F3C New At Mouser	ABB	Disconnect Switches 3P 40A UL508 MANUAL XFER SW Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	21In Stock	CHF 289.32 CHF 247.90 CHF 239.92 CHF 235.77 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole			40 A			OT
Disconnect Switches 3P 40A UL508 NF DOOR MOUNT SW OT40FT3 ABB 1: CHF 94.32 87In Stock Restricted Availability	Mfr. Part No. OT40FT3 Mouser Part No 894-OT40FT3	ABB	Disconnect Switches 3P 40A UL508 NF DOOR MOUNT SW Learn More about ABB ot non fusible disconnects Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	87In Stock	CHF 94.32 CHF 84.59 CHF 81.61 CHF 76.67 View CHF 74.47 Quote	Min.: 1 Mult.: 1 Restricted Availability	Non-Fused Disconnect	3 Pole	Door Mount	Screw	40 A	600 VAC	IP20	OT
Disconnect Switches 3P 60A UL98 NF SW OT60F3 ABB 1: CHF 186.66 73In Stock 11Expected 10/20/2026	Mfr. Part No. OT60F3 Mouser Part No 894-OT60F3	ABB	Disconnect Switches 3P 60A UL98 NF SW Learn More about ABB ot non fusible disconnects	Datasheet	73In Stock 11Expected 10/20/2026	CHF 186.66 CHF 179.59 CHF 173.09 CHF 151.94 View CHF 147.11 Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			60 A			OT
Disconnect Switches 3P 60A UL98 MANUAL XFER SW OT60F3C ABB 1: CHF 449.34 3In Stock New At Mouser	Mfr. Part No. OT60F3C Mouser Part No 894-OT60F3C New At Mouser	ABB	Disconnect Switches 3P 60A UL98 MANUAL XFER SW Learn More about ABB ot non fusible disconnects	Datasheet	3In Stock	CHF 449.34 CHF 423.81 CHF 414.49 CHF 403.55 View Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole			60 A			OT
Disconnect Switches SWITCH DISCONNECTOR OT60FT3 ABB 1: CHF 190.92 16In Stock	Mfr. Part No. OT60FT3 Mouser Part No 894-OT60FT3	ABB	Disconnect Switches SWITCH DISCONNECTOR Learn More about ABB ot non fusible disconnects	Datasheet	16In Stock	CHF 190.92 CHF 183.69 CHF 177.04 CHF 157.41 View CHF 151.94 Quote	Min.: 1 Mult.: 1	Non-Fused Disconnect	3 Pole		Clamp Terminal	60 A			OT

OT Non-Fusible Disconnects

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