3RV2021-1JA10, Siemens 7 → 10 A SIRIUS Motor Protection Circuit Breaker, 690 V, Автоматический выключатель

Siemens Motor Protection Circuit Breaker, 6kV Surge Voltage Resistance, Screw Terminal Connection Type - SIRIUS Innovation Series - 3RV2021-1JA10

Need a trustworthy tripping device for your load-drawing applications? Check out this motor protection circuit breaker from Siemens. It's a Class 10 model, so you can count on it to trip in 10 seconds or less if it's supplied with a current exceeding six times its maximum 10A rating. This makes it a practical choice to protect users in demanding high-load industrial tasks like motor starting. It also helps avoid equipment damage that can lead to system downtime. As the unit withstands shock, supports a relative humidity of up to 95% and has a surge voltage resistance of 6kV, it’s a safe bet for use in harsh environments.

Features & Benefits

• IP20 rating, so you can be sure its touch-safe terminals won't shock you
• Offers a choice of installation options including screw and simple snap-on DIN rail mounting
• Screw terminals make it easy to get robust electrical connections with any AWG from 16 to 8 (2.5 to 10mm²)

What other electrical protection does this breaker offer?

As well as shielding against excess current, this MPCB provides overload and short-circuit safeguarding. This means you can count on the device to protect against many common electrical faults.

Datasheet

Environmental Product Declaration

Environmental Product Declaration - Overview

Environmental Product Declaration

Siemens EcoTech label