ALL PRODUCTS

ABB SACE-PR111/P SACEPR111P high-performance industrial protection trigger Ready For Ship

ABB SACE-PR111/P SACEPR111P high-performance industrial protection trigger Ready For Ship

Product Name:industrial protection trigger

Brand Name:ABB

Model Number:SACE-PR111/P SACEPR111P

Country of Origin:SWEDEN

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

p sacepr111p high performance industrial protection trigger ready for ship-1

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Spares
Recommended Products

Overview

Brand Name:	ABB
Model Number:	SACE-PR111/P SACEPR111P
Country of Origin:	SWEDEN
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Product Model	SACE-PR111/P (SACEPR111P)
Product Type	Microprocessor-Based Overcurrent Release
Compatible Circuit Breakers	ABB SACE Emax Series
Protection Type	Overcurrent Protection
Power Supply	Self-powered (No External Supply Required)
Microprocessor Technology	8-bit Microprocessor
Current Measurement	True RMS Sensing
CT Compatibility	3 or 4 Current Transformers
Neutral Protection Setting	50% Standard, Optional 100%
Installation Type	Plug-in / Interchangeable Release Unit
Operating Frequency	50/60 Hz
Communication Function	Not Included
Dimensions (H × W × D)	Approx. 160 × 120 × 80 mm
Weight	Approx. 1.2 kg

Description

SACE-PR111/P (SACEPR111P) is a microprocessor-based overcurrent protection release designed for ABB SACE Emax air circuit breakers. Engineered for dependable circuit protection, it provides accurate fault detection and trip functionality without requiring an external auxiliary power supply. Its true RMS current sensing technology ensures reliable operation under varying load conditions.

As part of the ABB SACE protection family, SACE-PR111/P, SACE-PR112/P, and SACE-PR113/P offer flexible protection solutions for low-voltage power distribution systems. The SACE-PR111/P focuses on essential protection functions, making it a practical choice for industrial and commercial installations where robust overcurrent protection is required.

Featuring high measurement accuracy, interchangeable installation design, and compatibility with three-pole or four-pole circuit breakers, SACE-PR111/P (SACEPR111P) helps improve electrical system reliability, reduce downtime, and support safe operation in power generation, manufacturing, infrastructure, and process automation applications.

Applications

Power Plants: Provides generator feeder and distribution circuit overcurrent protection.
Substations: Supports feeder protection and low-voltage switchgear protection systems.
Industrial Manufacturing: Protects motors, MCC panels, and power distribution networks.
Chemical Plants: Ensures reliable electrical protection for process automation systems.
Steel Mills: Handles demanding electrical environments with high load fluctuations.
Commercial Buildings: Protects electrical distribution panels and critical infrastructure.
Infrastructure Projects: Suitable for transportation, utilities, and public facility power systems.
Data Centers: Enhances power distribution reliability and fault isolation capability.

Features

Microprocessor-based protection technology
Self-powered operation
True RMS current measurement
High tripping accuracy
Compatible with 3-pole and 4-pole breakers
Interchangeable release design
Reliable overload and fault protection
Easy integration with ABB SACE Emax breakers
Compact and robust construction

Functions

Long-time overcurrent protection
Short-circuit fault detection
Instantaneous trip protection
Phase current monitoring
Neutral conductor protection
Fault discrimination support
Circuit breaker trip actuation
Electrical system protection coordination

FAQ

Q1: What is the primary function of the SACE-PR111/P?
A: The SACE-PR111/P provides advanced microprocessor-based overcurrent protection for ABB SACE Emax air circuit breakers, helping safeguard electrical distribution systems against overload and fault conditions.

Q2: Does the SACE-PR111/P require an external power supply?
A: No. The release is self-powered and derives the energy required for operation directly from the monitored current, eliminating the need for an auxiliary power source.

Q3: What type of current measurement does the SACE-PR111/P use?
A: The unit utilizes true RMS current sensing technology, ensuring precise current measurement and dependable protection performance even under distorted waveform conditions.

Q4: Can the SACE-PR111/P be used with four-pole circuit breakers?
A: Yes. The SACE-PR111/P supports both three-pole and four-pole circuit breaker configurations when installed with the appropriate current transformer arrangement.

Q5: What industries commonly use the SACE-PR111/P?
A: The SACE-PR111/P is widely applied in power generation facilities, substations, industrial manufacturing plants, commercial buildings, infrastructure projects, and process automation systems where reliable circuit protection is essential.

Spares

3BHB022793R0001 ASE2 UDC920 AE01	3BHB022793R0001 ASE2 UD C920 AE01 ASE2UDC920AE01
3BHB020720R0002 5SHY3545L0016	3BHB020538R0001 5SHX1060H0003 3BHE024415R0101 GV C714 A101
3BHB013088R0001 5SHY3545L0010 3BHE009681R0101 GVC750 GE101	3BHB012961R0001 5SHX 2645L0002
3BHB007030R0103 UFC760 BE103	3BHB006943R0002 UNS0885A-Z, V2
3BHB006943R0001 UNS0885A-Z, V1	3BHB006449R0002 MPS-230/24/48
3BHB006449R0002 857781	3BHB006338R0101 UNS0881A-P
3BHB006338R0101 UNS0881	3BHB006338R0002 UNS0881A-P, V2
3BHB006338R0001 UNS0881A-P, V1	3BHB006338R0001 UNS0881A-P
3BHB006338R0001 UNS0881	3BHB006309R0001 UNS0882A-P, V1
3BHB006309R0001 UNS0882A-P	3BHB006208R0001 UNS0883A-P, V1
3BHB005922R0001 UNS0880A-P, V1	3BHB005922R0001 UNS0880A-P V1
3BHB005922R0001 UNS0880A-P V1	3BHB005922R0001 UNS0880A-P