Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens SENTRON 3WL1210-4CB34-4AN2-ZC22

Product image is representative; revision or series may vary. Contact us to request a specific version.

3WL1210-4CB34-4AN2-ZC22

|
Need a Specific Revision?

The Siemens 3WL1210-4CB34-4AN2-ZC22 is a robust circuit breaker designed for 3-phase applications. With a rated current of 1,000 Amperes, it handles power ratings of up to 500 kilowatts efficiently.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 3WL1210-4CB34-4AN2-ZC22

ManufacturerSiemens
Product TypeCircuit Breaker
Product LineSENTRON
Part Number3WL1210-4CB34-4AN2-ZC22
Rated Phase3-phase
Ambient Operating Temperature-20 to 70°C (in a non-condensing environment)
Auxiliary Switch Design2 Normally-Open (NO) contacts and 2 Normally-Closed (NC) contacts
Number of Poles3 poles
Power Rating500 kilowatts
Rated Current1,000 Amperes
Insulation Voltage1,000 Volts AC
Circuit Breaker SizeSize 2
Storage Temperature-40 to 70°C (in a non-condensing environment)
Power Loss15 Watts at rated current and up to 45 Watts (maximum)
Mounting TypeBolt-on mount
Short Circuit Breaking Capacity100 kiloamperes at 500 Volts
Main Circuit Operating Voltage690 Volts AC
Request a Repair

The Siemens 3WL1210-4CB34-4AN2-ZC22 circuit breaker is engineered to provide reliable protection for three-phase electrical systems. Rated for a current capacity of 1,000 Amperes, it is capable of managing power levels up to 500 kilowatts. Insulation voltage is rated at 1,000 Volts AC, ensuring robust protection against electrical overloading.

This device is classified as Size 2, making it suitable for a wide array of applications. Operating effectively in ambient temperatures ranging from -20 to 70°C, the circuit breaker maintains performance without condensation concerns. When stored, it can withstand temperature levels from -40 to 70°C.

The circuit breaker features a power loss of 15 Watts when operating at the rated current, with a maximum drain of up to 45 Watts. With three poles, it provides a short circuit breaking capacity of 100 kiloamperes at a voltage of 500 Volts. The auxiliary switch incorporates both Normally-Open (NO) and Normally-Closed (NC) contacts, facilitating various circuit configurations. Installation is straightforward with a bolt-on mount, ensuring secure attachment and stability during operation. The main circuit operates efficiently at 690 Volts AC, making it a suitable choice for numerous industrial applications.