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JZB 1000

Motor Control Center

JZB 1000 is the newest generation of the Motor Control Centers (MCC) on the North American market. It is designed to provide safe and reliable motor control and power distribution, while accommodating some of the industry toughest requirements and applications. Its modular structure is designed in compliance with the North American standards, trade practices and requirements. The exclusive use of superior components enables fast manufacturing and easy modifications.

JZB 1000 is an intelligent MCC configured with reliable and proven ABB devices such as Circuit Breakers and Fused Disconnect Switches, holding advanced protection and communication features that warrant a stable electrical distribution and motor controls.

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General Technical Data

DESCRIPTION SPECIFICATION
Power Supply 3 phase, 3 wire, 600 V, 50/60 Hz
Short Circuit Bracing 65 kA rms. Symmetrical
Main Busbar Rating 800 A (Non-ventilated)
1200 A (Non-ventilated)
1600 A (Non-ventilated)
2000 A (Non-ventilated)
2250 A (Non-ventilated)
2500 A (Ventilated)
Vertical Bus Rating 630 A at 600 V or 950 A at 440 V
Maximum Motor Load 200 HP
Bus Material Standard: Tin Plated Copper
Optional: Silver Plated Copper
Incoming Line Top or Bottom cable entry to main bus.
Bus duct entry to main bus.
Connection to main circuit breaker or fusible disconnect switch.
Outgoing Cables Top or Bottom cable exit Connection to Unit terminals or master terminal blocks.
Standard Section Dimension Height 2325 mm
Width (standard) 500, 600 mm
Width (optional) 700, 800, 900, 1000, 1200 mm
Depth 400, 500 mm
Unit Mounting Mode Front Only.
Enclosure Type Standard NEMA Type 1
Metal Protection MCC Exterior: Powder Coated RAL7035
MCC Interior: Zinc-plated / Galvanized
Approvals CSA C22.2 NO. 254:05 (R2019) – Motor Control Centers (Tri-National standard, with UL 845 and NMX-J-353-ANCE)
UL 845 (Fifth Edition; Reprint with Revisions Through and Including October 31, 2018) – Standard for Safety Motor Control Centers
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