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Home Resources Blog Secure Faster Access to ABB Solar Spare Parts with IBS Electronics

Secure Faster Access to ABB Solar Spare Parts with IBS Electronics

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Thursday, 16 October, 2025

As solar industry rapidly scales worldwide, the availability of reliable spare parts becomes a critical concern. Performance depends on thousands of components working seamlessly together, it’s residential solar installations, industrial solar farms, or large clean energy projects. When one component breaks, energy output drops and operating costs rise.

The industry is shifting from a focus solely on installation to a broader emphasis on operations and maintenance, which now represents a major share of long-term project value. With solar plants expected to run for 20–25 years, efficient spare parts management is no longer optional.




Inverters, breakers, and contactors are among the most frequently replaced components in large-scale solar and battery storage projects. Without quick access to these parts, operators risk prolonged outages and costly service interruptions.


Get Faster Access to ABB Spare Parts


IBS Electronics goes beyond distribution and work directly with ABB to give you faster access to the spare parts that matter most. With ABB components backed by our supply chain expertise, we help solar operators cut costly delays, protect assets, and keep systems running at peak performance.

ABB’s solar portfolio, including AF Series contactors, Tmax molded case circuit breakers, Emax trip units, and System pro M miniature breakers, is built for reliability in the most demanding environments. 

Keeping these parts in stock ensures operators can:
·      Minimize downtime by replacing failed components immediately with genuine ABB parts
·      Extend system life using high-quality breakers, contactors, and protection devices designed for durability
·      Protect ROI by maintaining consistent energy output and reliability in both solar and battery energy strorage systems.

With IBS Electronics as your partner, you’ll always have the right ABB spare part ready when you need it.


ABB Spare Parts for Utility-Scale Solar and Residential

  

Power Supplies


Part Number

Manufacturer

Series

Description

Application

CP-T 24/10.0

ABB

CP-T Series

24VDC, 10A, DIN rail mounted

Provides stable power for control systems, monitoring equipment, and automation in solar plants and industrial panels.

Contactors (AF Series)


Part Number

Manufacturer

Descriptionmm

Application

AF1100-30-11

ABB

3-pole, 1100A, with 1NO+1NC aux

Switching high-power circuits in solar inverters and industrial motors.

AF30-30-00K-11

ABB

3-pole, 30A, with 2 aux contacts

Control and switching of small loads in automation panels.

AF2050-30-11-70

ABB

3-pole, 2050A, with aux contacts

Heavy-duty applications in utility-scale solar farms and substations.

AF1650T-30-11

ABB

3-pole, 1650A, with 1NO+1NC aux

Reliable switching for high-capacity solar and battery storage systems.

AF116-30-11

ABB

3-pole, 116A, with 1NO+1NC aux

Motor and pump control in solar-powered facilities.

AF09-30-01-11

ABB

3-pole, 9A, with aux contacts

Control of auxiliary loads in PV arrays and building systems.

AF265-30-11

ABB

3-pole, 265A, with 1NO+1NC aux

Mid-range switching for distribution panels and industrial drives.

AF190-30-11

ABB

3-pole, 190A, with 1NO+1NC aux

Load switching in solar string inverters and machinery.

Circuit Protection (Breakers)


Part Number

Manufacturer

Series

Description

Application

XT5NU340ABFF000XXX

ABB

Tmax XT5

Molded Case Circuit Breaker, 3P, 400A, fixed

Protects solar distribution boards and industrial feeders from overload and short circuits.

SACE Tmax T6N-D/PV 800

ABB

Tmax T6

Molded Case Circuit Breaker, PV, 800A

Designed for PV systems, ensuring reliable protection of solar inverters, combiner boxes, and battery storage circuits.

XT3NU4225AFF000XXX

ABB

Tmax XT3

Molded Case Circuit Breaker, 3P, 225A, fixed

Protects branch circuits and solar combiner panels.

SU202M-K5

ABB

System pro M

2P, K-curve, 5A

Protection of auxiliary solar control circuits.

SU202M-K10

ABB

System pro M

2P, K-curve, 10A

For small loads in monitoring and balance-of-system devices.

SU202M-K20

ABB

System pro M

2P, K-curve, 20A

PV array string protection and small industrial loads.

SU201M-K20

ABB

System pro M

1P, K-curve, 20A

Single-phase load protection in solar auxiliary systems.

SU201M-K15

ABB

System pro M

1P, K-curve, 15A

Lighting and control circuits in solar facilities.

2CDS253103R0061 (S203-C6)

ABB

System pro M

3P, C-curve, 6A

Protection for small three-phase control loads in solar O&M and battery storage systems.

Switching & Control

Part Number

Manufacturer

Series

Description

Application

OA1G10

ABB

OT Series

Rotary handle accessory, black, size G

For safe disconnection and manual operation of switchgear.

OT25FT3

ABB

OT Series

Switch disconnector, 25A, 3-pole

Isolating PV strings or small industrial feeders.

CR-U012DC2L

ABB

CR-U Series

Pluggable relay, 12VDC coil, 2CO contacts, LED

Control and signaling in solar monitoring systems.


Motor Starters


Part Number

Manufacturer

Series

Description

Application

MS132-6.3

ABB

MS132

Manual motor starter, 4–6.3A, thermal-magnetic

Motor protection for pumps and drives in solar-powered and battery storage systems.

MS132-12

ABB

MS132

Manual motor starter, 8–12A, thermal-magnetic

Protection for medium-size motors in solar and industrial facilities.

Every delay puts your solar assets at risk. IBS Electronics gives you faster access ABB spare parts with lower lead times, competitive pricing, and global supply chain coverage. With our expertise and global reach, you can trust us to keep your spare parts strategy aligned with your operational goals. Together, we’ll help you minimize downtime, protect ROI, and sustain energy output for decades to come.


Don’t wait for system failures to impact your bottom line. Contact IBS Electronics today to secure ABB spare parts and keep your operations running without interruption.OT25FT3ABB

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