Product Description

The EasyPact CVS range consists of molded-case circuit breakers (MCCB) and switch-disconnectors designed for low-voltage power distribution applications.

The range provides:

• Adjustable thermal-magnetic protection
• Electronic trip unit options
• Compact industrial MCCB solutions
• Distribution and motor protection

Current range:

• 16 A to 630 A
• 3P and 4P versions
• Fixed and adjustable protection configurations available

Parameter	Specification
Rated current (In)	16 A to 630 A
Rated operational voltage (Ue)	Up to 690 V AC
Frequency	50/60 Hz
Number of poles	3P / 4P
Utilization category	Category A
Standard	IEC 60947-2
Breaking capacity (Icu)	25 / 36 / 50 kA at 380/415 V AC
Service breaking capacity (Ics)	100% of Icu

Protection Types

Thermal-Magnetic Trip Units (TM-D)

Features:

• Adjustable overload protection (Ir)
• Adjustable/fixed magnetic protection (Im)
• Instantaneous short-circuit protection

Typical adjustment ranges:

• Thermal setting:
  • 0.7 to 1 × In
• Magnetic setting:
  • Fixed or adjustable depending on frame size

Example:

• CVS400:
  • Magnetic setting adjustable from 5–10 × In
• CVS630:
  • Magnetic setting adjustable from 4.2–8.3 × In

Electronic Trip Unit Options

Available on selected CVS400 and CVS630 models:

• ETS 2.3 electronic trip unit
• Adjustable long-time protection
• Enhanced protection coordination
• Better selectivity performance

Model	Current Range
CVS100	16–100 A
CVS160	100–160 A
CVS250	160–250 A
CVS400	320–400 A
CVS630	500–630 A

Available breaking classes:

• B = 25 kA
• F = 36 kA
• N = 50 kA

Parameter	Specification
Mounting type	Fixed
Operating mechanism	Toggle
Rotary handle option	Yes
Mechanical interlocking	Available
Padlocking	Supported
Degree of protection	IP20

Available accessories:

• Auxiliary contacts
• Alarm contacts
• Shunt trip
• Undervoltage release
• Rotary handles
• Mechanical interlocks

Parameter	Specification
Operating temperature	Up to +70°C
Storage temperature	-40°C to +85°C
Pollution degree	3
Vibration resistance	IEC compliant
Marine suitability	Veritas/Lloyd’s tested

Protection Configurations

Distribution Protection

• Overload protection
• Short-circuit protection
• Feeder protection

Motor Protection (MA Trip Units)

• Instantaneous magnetic protection only
• Used with thermal relay + contactor combinations
• Adjustable magnetic threshold

Motor protection capability:

• Up to approximately 250 kW applications

Applications

Suitable for:

• Commercial buildings
• Industrial distribution panels
• OEM switchboards
• HVAC systems
• Motor control panels
• Generator distribution
• Infrastructure projects