About Disconnect Switches

Disconnect Switches

Disconnect switches are electrical switches that are used to interrupt the flow of electrical power to a load or equipment. They are typically used in industrial and commercial applications to provide a safe and reliable way to disconnect power from electrical systems for maintenance, repair, or emergency situations.
Disconnect switches come in a variety of types and configurations, including fusible, non-fusible, and circuit breaker disconnect switches. Fusible disconnect switches incorporate fuses that provide overload protection and are designed to interrupt the electrical current in the event of a fault. Non-fusible disconnect switches, on the other hand, do not incorporate fuses and rely on other forms of overcurrent protection. Circuit breaker disconnect switches are designed to function as both a disconnect switch and a circuit breaker, providing protection against both overload and short-circuit faults.
Disconnect switches can be installed in a variety of applications, including motor control centers, switchboards, panelboards, and other electrical distribution systems. They are often located in easily accessible areas and may be operated manually or remotely, depending on the application requirements.
In addition to their safety benefits, disconnect switches can also help to reduce downtime and maintenance costs by providing a safe and efficient way to isolate equipment for maintenance or repair. They can also be used to help ensure compliance with safety regulations and standards.
Overall, disconnect switches are a critical component in many industrial and commercial electrical systems, providing a safe and reliable way to disconnect power from equipment for maintenance, repair, or emergency situations.

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Number of Poles	Mounting Style	Termination Style	Actuator	Contact Form	Current Rating	Voltage Rating AC	Voltage Rating DC	Minimum Operating Temperature	Maximum Operating Temperature	IP Rating	Series


Hot	3LD2013-0TK51 Warehouse Options	Disconnect Switches DISC SW 16A DOOR ROT HDL 4HOLE BLK 3P Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 37.7927	Multiples of: 1	Rotary	3 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3048-0TK51 Warehouse Options	Disconnect Switches Main switch 3-pole Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 37.8947	Multiples of: 1	Rotary	3 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD2154-1TP51 Warehouse Options	Disconnect Switches DISC SW 25A ROT HDL 1HOLE BLK 3P AUX Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 38.4045	Multiples of: 1	Rotary	3 Pole	Panel Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	25 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3230-1TK11 Warehouse Options	Disconnect Switches Main switch 3-pole Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 38.43	Multiples of: 1	Rotary	3 Pole	DIN Rail Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	32 A	690 VAC	-	- 25 C	+ 55 C	IP40
Hot	3LD3240-0TL11 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 38.7487	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	32 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	LBDI253P Warehouse Options	ISOLATOR INTERLOCK 25A 3P Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Multicomp	Availability : 0 Request Quote	USD 39.2012	Multiples of: 1							25 A					IP65
Hot	T0-3-15680/I1/SVB Warehouse Options	MAIN SWITCH, 3 POLE, 690VAC, 20A Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Eaton	Availability : 0 Request Quote	USD 39.3304	Multiples of: 1												ip65
Hot	3LD3048-0TL51 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 39.6027	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3154-1TL51 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 39.6027	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	25 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3248-0TL51 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 39.6027	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	32 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3330-0TL11 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 39.7556	Multiples of: 1	Rotary	4 Pole	DIN Rail Mount	Screw	Knob	0 NO - 0 NC	40 A	690 VAC	-	- 25 C	+ 55 C	IP40
Hot	3LD3054-1TL51 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 40.0743	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	T3-1-102/I2H+K-CI-K2 Warehouse Options	SWITCH, PLASTIC, ENCL, 32A, 2POLE Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Eaton	Availability : 0 Request Quote	USD 40.4168	Multiples of: 1							32 A					IP65
Hot	T0-2-8211/I1 Warehouse Options	SWITCH, 20A, 2POLE, CO WITH OFF Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Eaton	Availability : 0 Request Quote	USD 40.5757	Multiples of: 1							20 A					IP65
Hot	T0-2-8221/I1 Warehouse Options	SWITCH, 20A, 2POLE, CO WITHOUT OFF Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Eaton	Availability : 0 Request Quote	USD 40.5757	Multiples of: 1							20 A					IP65
Hot	3LD3050-1TL11 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 40.7626	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3250-0TL11 Warehouse Options	Disconnect Switches Main switch 3-pole + N Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 40.7626	Multiples of: 1	Rotary	4 Pole	Panel Mount	Screw	Knob	0 NO - 0 NC	32 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3250-1TK11 Warehouse Options	Disconnect Switches Main switch 3-pole Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 40.7626	Multiples of: 1	Rotary	3 Pole	Panel Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	32 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	3LD3040-1TK11 Warehouse Options	Disconnect Switches Main switch 3-pole Rated Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Siemens	Availability : 0 Request Quote	USD 41.0812	Multiples of: 1	Rotary	3 Pole	Panel Mount	Screw	Knob	1 Form C (SPDT - NO, NC)	16 A	690 VAC	-	- 25 C	+ 55 C	IP65
Hot	KU440N Warehouse Options	Disconnect Switches MOTOR DISCONNECT SWITCH, 4POLE Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Altech	Availability : 0 Request Quote	USD 41.197	Multiples of: 1		4 Poles