Electrical Switch Disconnector
Industrial Switches & Isolators
Siemens 3LD2264‑0TB53 SENTRON 3‑Pole IP65 Switch Disconnector – 32 A, 11.5 kW Emergency‑Stop Switch
Siemens 3LD2264‑0TB53 (SENTRON series) is a high-quality 3‑pole switch disconnector designed for emergency-stop, maintenance, and industrial isolation applications. Rated at 32 A with AC‑23A switching capability up to 11.5 kW (400 V), this rotary-operated disconnector ensures reliable safety control.

Housed in a robust, molded-plastic IP65 enclosure, the red/yellow rotary handle provides clear ON/OFF indication and can be locked in the OFF position for enhanced security. With up to 100,000 mechanical cycles and exceptional surge resistance (6 kV), it offers long-term durability in demanding environments. Ideal for front-panel mounting and compatible with metric cable glands, this Siemens switch disconnector is your dependable choice for critical electrical protection and isolation.
Made In Germany

Frequently Asked Questions (FAQ):

1. What is the main use of the 3LD2264-0TB53 switch disconnector?
It is used to safely disconnect electrical power during maintenance or as an emergency stop switch to immediately shut down electrical equipment in industrial and commercial installations.

2. Is the disconnector resistant to water and dust?
Yes, it has an IP65 protection rating, making it suitable for harsh industrial and outdoor environments.

3. Can it be installed on electrical panels?
Yes, it is designed for front panel mounting, allowing easy and secure installation on control panels.

4. Does it support a locking feature for added safety?
Yes, the rotary handle can be locked in the OFF position to prevent accidental reactivation during maintenance procedures.

5. Can it be used as an emergency stop switch?
Absolutely. It is ideal for use as an emergency stop disconnector in control and automation systems.

This toroid is dedicated to Vigilohm Insulation Fault locators, and to VigiPacT type A residual current protection and monitoring relays. It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 250A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 120 millimeters and the weight is 0.450kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 60 millimeters. The maximum cross section per phase (R, S, T, N) is 240mm² for a copper conductor.

This toroid is dedicated to Vigilohm Insulation Fault locators, and to VigiPacT type A residual current protection and monitoring relays. It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 400A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 200 millimeters and the weight is 1.320kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 100 millimeters. The maximum cross section per phase (R, S, T, N) is 2 cables of 185mm² for a copper conductor.
Manufacturer: Schneider Electric

1SBN010151R1011
ABB CAT4-11E is a specialized front-mounted auxiliary contact block featuring 1 Normally Open (1NO) and 1 Normally Closed (1NC) contact. Uniquely, it incorporates A1 and A2 coil terminals on the front of the block, allowing for streamlined wiring and easier access during maintenance. This "E" version is engineered for a perfect fit and logical terminal alignment with ABB's AF09 to AF16 series contactors.

Key Technical Features:

Integrated Coil Access: Moves coil terminal connections to the front, eliminating the need to reach behind power cables.

Dual Signaling Contacts: Provides both NO and NC contacts for status feedback and electrical interlocking.

Simplified Panel Layout: Reduces the complexity of control wiring, making it ideal for compact motor starter assemblies.

Quick Installation: Features the ABB snap-on mounting system for secure, tool-free attachment.

1SAZ721201R1049
ABB TF42-20 provides superior motor protection for high-demand electrical circuits. Designed to safeguard against thermal overloads and phase failures, it features an adjustable current range of 16.0 to 20.0 Amperes. With its Class 10 trip characteristics, it offers the perfect balance between allowing for heavy motor start-ups and providing rapid disconnection during fault conditions to prevent stator winding damage.

Key Technical Features:

Bimetallic Thermal Protection: Reliable Class 10 trip curve ensures precision safety for standard three-phase motors.

Phase Failure Sensitivity: Built-in protection that reacts immediately to phase loss, preventing motor failure in unbalanced power conditions.

Ambient Temperature Compensation: Calibrated to maintain accurate tripping performance in ambient temperatures from -25°C to +60°C.

Full Operator Interface: Features a Manual/Auto reset selector, a Stop button, and a Test function for routine safety maintenance.

Direct Contactor Mounting: Optimized for a seamless, cable-free connection to the load side of AF26, AF30, and AF38 contactors.

6mm Felexible CU/PVC copper wire
El Sewedy Electric Egypt

6mm Felexible CU/PVC copper wire
El Sewedy Electric Egypt

6mm Felexible CU/PVC copper wire
El Sewedy Electric Egypt

6mm Felexible CU/PVC copper wire
El Sewedy Electric Egypt

6mm Felexible CU/PVC copper wire
El Sewedy Electric Egypt

CU/PVC copper wire felexible16 mm thick
El Sewedy Electric

سلك نحاس CU / PVC شعر 1 مم شعر 1 مم

سلك نحاس CU / PVC شعر 1 مم شعر 1 مم
ازرق
السويدى اليكتريك

سلك نحاس CU / PVC شعر 1 مم
اخضر
السويدى

سلك نحاس CU / PVC شعر 1 مم
احمر
السويدى

سلك نحاس CU / PVC شعر 1 مم
اصفر
السويدى

سلك نحاس CU / PVC شعر 1 مم
اصفر\اخضر
السويدى

CU/PVC copper wire felexible 25 mm thick
El Sewedy Electric

2.5mm felexible CU/PVC copper wire

2.5mm felexible CU/PVC copper wire