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MasterPact MTZ - Air Circuit Breaker

Verified by manufacturer 6 months ago

Schneider Electric Ltd

Circuit breakers to protect lines up to 6300 A, offering advanced digital features.

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+44 (0)870 608 8608 Website

Application

Designed to protect electrical equipment from damage caused by overloads, short-circuits or insulation faults.

Description

A comprehensive range of air circuit breakers, to protect from damage caused by overloads, short-circuits or insulation faults. MasterPact MTZ embeds advanced digital technologies, through MicroLogic X control units, and thus contributes to maximum maintenance and energy efficiencies.


The circuit breaker provides three different frame sizes and can be equipped with a selection of control units, accessories and digital modules.


Features and benefits:

  • State-of-the-art ergonomic, intuitive and interactive interface eases and speeds up the configuration.
  • Configuration rules are embedded, compatible options are automatically filtered and completeness of the configuration is checked.
  • It ensures the correct configuration and saves time fixing mistakes.
  • Configurations can be saved either locally or through cloud service. Configuration can also be loaded by entering Product Code.
  • Repeated configuration or modified configuration can be done in a fraction of the time.


Digital modules advanced functions can include:

  • Protection.
  • Measurement.
  • Maintenance and diagnostic.

General information

Color

Black

Silver

Shape

Rectangle

Length

291 mm

Guidance for specification option:

MTZ1.

403 mm

Guidance for specification option:

MTZ2/ MTZ3.

Manufacturer guidance

Depth. Drawout circuit breaker with chassis.

Width

358 mm

Guidance for specification option:

MTZ1

441 mm

Guidance for specification option:

MTZ2

1016 mm

Guidance for specification option:

MTZ3

Manufacturer guidance

Drawout circuit breaker with chassis.

Height

322 mm

Guidance for specification option:

MTZ1

439 mm

Guidance for specification option:

MTZ2

479 mm

Guidance for specification option:

MTZ3

Manufacturer guidance

Drawout circuit breaker with chassis.

Warranty description

Two year

Uniclass

Pr_65_72_27_02 Air circuit breakersPrimary

Specification data - Air circuit breakers

Standards

To BS EN IEC 60947-1, BS EN 60947-2 (Annex H) and IEC 61557-12.

Third-party certification

CE, IECEE CB Scheme.

Rated operational current (Ie)

630 A.

800 A.

1000 A.

1250 A.

1600 A.

2000 A.

2500 A.

3200 A.

4000 A.

5000 A.

6300 A.

As circuit schedules.

Number of poles

Three.

Four.

As circuit schedules.

Rated operational voltage (Ue)

220–415 V a.c.

440 V a.c.

500–525 V a.c.

690 V a.c.

Rated insulation voltage (Ui)

1000 V a.c.

Rated impulse withstand voltage (Uimp)

12 kV.

Rated frequency

50 Hz.

60 Hz.

Rated ultimate short circuit breaking capacity (Icu)

42 kA.

66 kA.

100 kA.

150 kA.

Rated service short circuit breaking capacity (Ics)

100% of Icu.

Utilization category

AC-23A.

AC-3.

Protection

-

Type

Electric.

Communications

-

Connectivity

Embedded Ethernet Interface.

Modbus Interface.

Ethernet Interface.

Ethernet Interface and gateway.

Bluetooth™.

Near field communication (NFC).

Method of installation

Drawout device alone.

Fixed.

Drawout device with chassis.

Ingress protection (minimum)

To BS EN 60529, IP30.

Connections

-

Position

Top connection accessories.

Bottom connection accessories.

Rear.

Front.

Accessories

Digital Module "ANSI 51N/51G - Ground fault alarm" for Micrologic X.

Digital Module "ERMS - Energy Reduction Maintenance Settings" for Micrologic X.

Digital Module "ANSI 32P - Reverse active power" for Micrologic X.

Digital Module "ANSI 27/59 - Under/ Over voltage" for Micrologic X.

Digital module "ANSI 81 - Under/ over frequency protection" for Micrologic X.

Digital module "ANSI 67 - Directional overcurrent protection" for Micrologic X.

Digital module "ANSI 51 - IDMTL overcurrent protection" for Micrologic X.

Spreaders.

Interphase barriers.

Arc chute screen.

Phase barrier.

Vertical connection adaptor.

MCH gear motor.

Undervoltage release.

Low level replacement OF contacts.

Ready to close contact.

Operation counter.

Device locking.

Pushbutton padlocking.

IPA cable type door interlock.

CDP door escutcheon.

OP blanking plate for escutcheon.

Chassis.

Manufacturer guidance

A wide range of accessories are available, consult manufacturer for details and insert project requirements.

Type:

MTZ1.

Guidance for specification option:

630–1600 A.

MTZ2.

Guidance for specification option:

800–4000 A.

MTZ3.

Guidance for specification option:

4000–6300 A.

WarrantyPeriod

Two years.

Rating

NA.

HA.

HA10.

HF.

HH.

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Sustainability data

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

537 kg CO₂ eq/unit

Self declared

Recyclability

71%