Low Voltage Control and Power Gear

• Direct-on-line starters 4 to 7.5 kW, protected by thermal overload relays AC or DC operated.
• Star Delta starters 12.5/9.3 to 75/55 kW, operated by electrognetic and digital timers, protected by thermal overload relays AC or DC operated.

SACE Emax 2 VF range of switch-disconnector for variable frequency applications is composed by two versions: one for low frequency and another for mid-frequency.
Switch disconnectors are derived from the corresponding automatic circuit breakers, and they have the same dimensions and accessory options.

Main features:
   • Compatibility with all types of generators, even in overspeed running, thanks to the high rated voltage (up to 900V and 1200V AC)
   • Same footprint as standard Emax 2
   • Fixed or drawable execution
   • Orientable terminals: horizontal or vertical
   • Full compatibility with standard Emax 2 accessories

• The SACE Tmax XT series of Moulded Case Circuit Breakers (MCCBs) are designed to maximize ease of use, integration and connectivity while reliably delivering safety and quality. Rather than just offering standalone protection, they are seen as key elements of the system that give you complete flexibility, extreme breaking capabilities and reliable performance under pressure. With seven different sizes and protection features of up to 1600A there’s a solution for every purpose.
• The SACE Tmax XT1- XT7 At a glance:
   • Up to 1600A
   • For heavy duty
   • Ekip Dip, Ekip Touch/Hi-Touch

Miniature Circuit Breakers (MCBs) ensure electrical safety in homes, offices and other buildings as well as for industrial applications by protecting electrical installations against overloads and short-circuits. Once a fault is detected, the MCB automatically switches off the electrical circuit to prevent damage to wires and to avoid the risk of fire. MCBs are equipped with two tripping mechanisms: the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection.

For 100 years, ABB continued to innovate MCBs and expand our product line to meet the demands of various applications and markets. Our products are compliant with global product standards such as IEC, UL and CSA. This established and certified portfolio is designed to provide maximum safety for buildings, assets and infrastructure.
Compliant to worldwide product standards (IEC, UL, CSA)
   • Characteristics: B, C, D, K, Z
   • Configurations: 1P, 1P+N, 2P, 3P, 3P+N, 4P
   • Breaking capacities up to 25 kA
   • Rated currents up to 100 A

The manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact device with a rated operational current from 0.16 to 80A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity varies from 30-100KA. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.

Our range includes manual operated switch fuses from 20 to 1250 Amperes, available for all types of fuses: DIN, BS, NFC, CC, JJ and L types.
Reliable in extreme conditions
The knife contact design in combination with the fuse link enables rapid fault clearance and maintains protection level even after fault occurs. The knife contact is self-cleaning and maintenance free.
Easy to install
Thanks to a modular structure, the mechanism and poles can be located according to your specific installation requirements. The length of the shaft is adjustable, saving up to 50% installation time. Double cabling is possible.
Safety and protection
Interlocking fuse covers prevent opening while the switch is in the ON position. The fuse links are fully isolated from both ends when the switch is in OFF position.
Speed up your project
Tested type 2 co-ordination tables for motor protection are available online, for a fast and easy selection of ABB motor protection devices.

• ABB offers a wide variety of manual change-over switches, from 16 to 3200 Amperes in range. Manual change-over switches are available with three different transition types; Open, fast or closed.
• ABB offers automatic transfer switches (ATS), from 40 to 1600 Amperes in range. They have the features and functionality that makes them suitable for diverse applications: industrial plants, docks, airports and data centers.

• Our offered contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC. These contactors are of the block type design with: – 3 main poles and 1 built-in auxiliary contact – control circuit: AC operated – add-on auxiliary contact blocks for front or side mounting and a wide range of accessories.

• Contactor relays are used for switching auxiliary and control circuits. contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. NF contactor relays can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. NF contactor relays have built-in surge protection and do not require additional surge suppressors. - Poles: 4-pole contactor relays - Control Circuit: AC or DC operated - Accessories: a wide range of Accessories is available.

• Thermal overload relays are economic electromechanical protection devices for the main circuit. In combination with contactors, they provide reliable protection against overloads and phase failures for motors. They allow to set up customized motor starting solutions according to individual needs.

Main benefits:
• Reliable protection for motors in the event of overload or phase failure.
Easy creation of individual motor starting solutions.
• Perfect fit to ABB’s contactors: directly mounted and connected without further wiring.
• Single mounting kits and accessories for remote control available for specific applications.
• Selectable automatic reset mode allows to reduce downtimes and travelling costs.
• In combination with ABB mini contactors, the installation in narrow spaces is possible.
• Rated for AC and DC loads.

Main features:
• Trip class 10/10A
• Adjustable current setting ranges
• Overload protection with phase loss sensitivity
• Temperature compensation up to +70°C
• Selection between automatic or manual reset mode
• Stop and test function
• Finger safe housing (IP20)
• Large markings on setting scale for precise setting
• Suitable for 1-phase applications

• Electronic overload relays offer reliable and precise protection for motors in the event of overload or phase failure. The electronic overload relay can make up a compact starting solution together with contactors.

Product benefits:
• Reliable in harsh environments such as oil and gas, chemical industries.
• Reliable protection for motors.
• Easy to create starters.
• Optimized match to ABB contactors.
• Reduced logistic costs and improved designed by three trip classes in one device.
• Single mounting kits and wire reset for remote control available for specific applications.

Product features:
• Approved for use in hazardous environments
• Selectable trip class (10E, 20E, 30E)
• Adjustable current setting ranges
• Overload protection with phase loss sensitivity
• Temperature compensation up to +70°C and self supply
• Automatic or manual reset, sealable.

• The ABB CR-M and ABB CR-U pluggable miniature interface relay range are used for electrical isolation, amplification and signal matching between the electronic controls – PLCs, iPCs or field bus systems – and the sensor / actuator level. The CR-M range offers up to 4 contacts in one relay and an integrated test button that makes circuit checks quick and easy. There are 13 different coil voltages to suite applications worldwide. A gold contact version is also available for switch-sensitive signals. Complete versions consisting of a relay, socket, holder, marker and function module are avaialble in this range.

Main benefits:
• 13 different coil voltages 12-220 V DC / 12-230 V AC
• Manual test button reduces testing time
• Customizable with pluggable function modules

Main features:
• Approved for use in hazardous environments
• 2 c/o contacts (12 A), 3 c/o contacts (10 A) or 4 c/o contacts (6 A)
• Optional gold plated contacts available
• Integrated test button for manual actuation and locking of the output contacts
• Logical and standard sockets
• Pluggable function modules such as RC elements and varistors available

• Discover the new ABB multimeter and power meters ranges M1M 15, 20 and 30, an easy solution for any standard application in buildings and industry, offering exactly what is needed to monitor the electrical system and analyze the power quality in a single device.

• The new M1M power meters offer allows to easily and cost-effectively cover the main submetering and power quality monitoring requirements in commercial and industrial buildings, either small or mid/large-sized, e.g. inside power factor correction boards, motor control center or sub-distribution switchboards.

• CM-IWM.10 Insulation monitoring relay 2c/o, 1-250kOhm,0.02-2MOhm, 24VDC, System leakage capacitance up to 1000 µF, provides best and up to date insulation monitoring of modern IT systems in an optimum and state of the art way fulfilling the relevant standards. The device can be used in the most flexible way for AC, DC and AC/DC systems even with large leakage capacity to earth (PE). The adjustment of the setting values is simple and user friendly done on 2 rotary switches on the front of the device. Via LEDs the measured value, device parameters and device status are indicated easy to read.

• CM-IWM.11 Insulation monitoring relay 2c/o, 1-250kOhm,0.02-20MOhm, 24VDC, System leakage capacitance up to 3000 µF provides best and up to date insulation monitoring of modern IT systems in an optimum and state of the art way fulfilling the relevant standards. The device can be used in the most flexible way for AC, DC and AC/DC systems even with large leakage capacity to earth (PE). The adjustment of the setting values is simple and user friendly done on 2 rotary switches on the front of the device. Via LEDs the measured value, device parameters and device status are indicated easy to read.

• Three ranges of electronic timers provide timing functions for all applications: the CT-D range with a width of just 17.5 mm; the CT-C range, the ideal solution for serial applications; and the CT-S range that has two different types of connection terminals and is ideally suited for universal use. The CT range has a wide varity of timing functions (from ON or OFF delay to star-delta changeover). The time relays are available with output relays, solid-state outputs and precise direct time adjustment.

• Type 1+2 - Metal oxide varistor.
Type 1+2 surge protective devices are designed to discharge high current surges without any destruction of the installation. These surge protective devices are characterized by their capacity to withstand impulse current with 10/350 μs wave form which simulate natural lightning current.

• Type 2 - Metal oxide varistor.
Type 2 SPDs can be installed at the sub-distribution switch board for protection of electrical installation and equipments against indirect lightning and switching surges.

• The number of critical applications that simply cannot be allowed to go offline grows daily. These applications must be guaranteed a constant supply of good-quality power. For customers who need full availability and a fuss-free operation, ABB offers a comprehensive portfolio of power protection solutions from traditional design to our leading range of modular products.

• The portfolio consists of single-phase and three-phase UPS systems, Industrial UPS as well as Medium voltage UPS.

• ABB Pilot Devices offers both modular and compact range of pushbuttons. Both feature the same front-of-panel design and appear consistent when combined.
• Modular range, features a wide range of operators that can be combined with high flexibility. The unique snap-on design promotes simple and fast assembly.
• Compact range features an all-in-one construction and rugged design for added simplicity and ease of installation.