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Siemens 1.1 → 1.6 A SIRIUS 3RV Motor Protection Circuit Breaker

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$507.26

(exc. GST)

$557.99

(inc. GST)

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RS Stock No.:
203-3815
Mfr. Part No.:
3RV2021-1AA15
Brand:
Siemens
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Brand

Siemens

Current Rating

1.1 → 1.6 A

Range

SIRIUS 3RV

Motor Protection Component

Circuit Breaker

Series

3RV2

Sensing Type

Current

Overall Length

45mm

Overall Width

97mm

Overall Depth

97mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Voltage Rating

20 → 690 V

Terminal Type

Screw

Better World Claim

Extended product life, Low carbon manufacture

Breaking Capacity

100 kA

Number of Poles

3

Better World Product

Yes

Size

S0

COO (Country of Origin):
DE

Siemens 3RV2 Series Motor Protection Circuit Breaker, 1.1 to 1.6 A Current Rating, 1.1 to 1.6A Control Voltage - 3RV2021-1AA15


This motor protection circuit breaker is designed to enhance efficiency and safety in industrial motor applications. It protects motors from overloads and short circuits, ensuring durability and optimal performance. Part of the SIRIUS range, it offers energy-saving features and supports sustainability by providing advanced motor circuit protection solutions.

Features & Benefits


• Suitable for current ratings of 1.1 to 1.6 A
• Integrated with CLASS 10 thermal overload release
• Standard switching capacity with auxiliary contacts
• Easy installation on a 35mm DIN rail
• Energy-efficient with reduced power loss during operation
• Supports operational stability across a range of temperature conditions

Applications


• Protects three-phase AC motors
• Used in automation systems for consistent circuit performance
• Suitable for mechanical industries to improve motor efficiency
• Compatible with various contactor sizes for versatile installations
• Integrates into energy management systems for enhanced control

Is installation straightforward for this circuit breaker?


Yes, it can be mounted easily on a DIN rail using screw and snap-on techniques.

What is the maximum operating temperature range?


The device functions effectively between -20°C and +60°C.

Can it be used with different contactor sizes?


Yes, it supports combinations with S00 and S0 contactor sizes.

How does it contribute to energy savings?


Its design minimises power losses, resulting in lower energy consumption.

What maintenance is required to ensure longevity?


Regular operational checks and visual inspections are recommended for optimal performance.

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