Home › Manufacturers › Siemens › 5SY6350-7

Siemens

Siemens 5SY6350-7 Miniature Circuit Breaker - 50A, 3-Pole, C-Curve

Siemens 5SY6350-7 Miniature Circuit Breaker

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number5SY6350-7

Voltage Rating 400V AC

Current Rating 50A

Poles 3

Breaking Capacity 6kA

Get a price for 5SY6350-7

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

3-pole configuration 6kA breaking capacity C-curve tripping characteristic Suitable for moderate inrush currents DIN rail mounting

Product description

The Siemens 5SY6350-7 is a 3-pole miniature circuit breaker designed for 400V electrical systems, featuring a 6kA breaking capacity and a C-curve tripping characteristic. This breaker is ideal for protecting circuits with moderate inrush currents, such as those in industrial machinery and distribution panels.

It provides reliable overcurrent and short-circuit protection, essential for maintaining the safety and integrity of electrical installations. The C-curve ensures proper operation with inductive loads that have moderate startup surges.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 5SY6350-7, ensuring you can source essential components with confidence and speed.

Technical specifications

Voltage Rating	400V AC
Current Rating	50A
Poles	3
Breaking Capacity	6kA
Tripping Characteristic	C
Mounting	DIN Rail
Protection	Thermal Magnetic

Common applications

Industrial power distribution

Control panels

Machinery protection

Heavy-duty lighting

Commercial building systems

Compatible systems

Industrial and commercial electrical systems

Also known as

Siemens SENTRON 5SY6350-7 5SY6 Series Circuit Breaker 3P C50A MCB

Replaces / compatible with

Compatible with Siemens 5SY series accessories.

Technical note

Expert tip

The terminals of the 5SY6350-7 offer protection against contact with fingers, adhering to German accident prevention regulations (VBG 4/BGV A2).

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the interrupt rating for the Siemens 5SY6350-7?

The Siemens 5SY6350-7 has an interrupt rating of 6kA at 400V. This specification is critical for ensuring the breaker can safely interrupt fault currents without causing damage to the electrical system.