Siemens SENTRON 5SY6 Miniature Circuit Breaker, 3-Pole, 16 A, Type C, 400 V AC, 72 V DC, 6 kA Breaking Capacity

RS Stock No.:: 489-6710
Mfr. Part No.:: 5SY6316-7
Manufacturer:: Siemens

Siemens SENTRON 5SY6 Miniature Circuit Breaker, 3-Pole, 16 A, Type C, 400 V AC, 72 V DC, 6 kA Breaking Capacity

Bulk discount available

Subtotal (1 unit)*

HK$797.80

FREE delivery for orders over HK$250.00

In Stock

5 unit(s) ready to ship from another location
Plus 8 unit(s) shipping from 29 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	HK$797.80
5 +	HK$656.60

*price indicative

RS Stock No.:: 489-6710
Mfr. Part No.:: 5SY6316-7
Manufacturer:: Siemens

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	16 A
	Tripping Characteristics	Type C
	Rated AC Voltage	400 V
	Rated DC Voltage	72 V
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Range	SENTRON
	Series	5SY6
	Terminal Type	Screw
	IP Rating	IP20
	Height	90mm
	Depth	76mm
	Standards/Approvals	CSA C22.2 No.235, DIN EN 61346-2, EN 60898, IEC 60947-2, IEC 81346-2, UL 1077
	Width	53 mm

	Select all
	Brand Siemens
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 16 A
	Tripping Characteristics Type C
	Rated AC Voltage 400 V
	Rated DC Voltage 72 V
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Range SENTRON
	Series 5SY6
	Terminal Type Screw
	IP Rating IP20
	Height 90mm
	Depth 76mm
	Standards/Approvals CSA C22.2 No.235, DIN EN 61346-2, EN 60898, IEC 60947-2, IEC 81346-2, UL 1077
	Width 53 mm

COO (Country of Origin):: DE

Siemens MCB, Shock and Vibration Resistant, DIN Rail Mounting - SENTRON Series - 5SY6316-7

Stop electrical hazards in their tracks with this Siemens MCB. As a type-C breaker with three poles, it instantly trips up to three circuits whenever it detects a voltage overload. It also shuts off if it receives between five and ten times its rated current of 16A. This means it protects people and critical equipment by reducing the risk of injury or fire and prevents electrical damage. Thanks to the product's shock and vibration resistance, it also holds its own against impacts and the frequent machine movements common to industrial applications.

Features & Benefits

• Low power loss of 1.6W makes this an energy-efficient choice

• IP20-rated, so it won't shock you if you touch it with your fingers or any object over 12mm

• Performs safely in harsh environments, thanks to an operating temperature range of -25°C to +55°C

How do I mount this MCB?

Thanks to the handy snap-on mechanism, this MCB's a breeze to mount or remove from a 35mm DIN rail without any tools. If you want to screw it securely in place once it's on your DIN rail, the breaker's tightening torque between 2.5 and 3.5Nm lets you do it with a simple screwdriver.

Standards

EN 60898, VDE 0641 part of 11, IEC 60898