Schneider Electric
BDA34050YCircuit breaker PowerPacT B-Frame 3P 50A 480Y/277Vac 18kA I-Line 80% rated
Circuit breaker PowerPacT B-Frame 3P 50A 480Y/277Vac 18kA I-Line 80% rated
Moulded Case Circuit Breaker (MCCB) - PowerPact B-Frame 100 TMD 3P 50A 480Y/277Vac 18kA I-line ABC - 80% rated - Square D by Schneider Electric - 3-poles (3P) - Rated current 50A - Rated voltage 480Vac - Short circuit breaking capacity 18kA (480Y/277Vac; UL489) - Thermal-Magnetic (fixed) (TMD) trip unit - I-line connection (ABC phases)
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
BDA34050Y
Online Price
$892.00
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Schneider Electric - PowerPact B-Frame - PowerPact BDABDA34050Y
Description
Moulded Case Circuit Breaker (MCCB) - PowerPact B-Frame 100 TMD 3P 50A 480Y/277Vac 18kA I-line ABC - 80% rated - Square D by Schneider Electric - 3-poles (3P) - Rated current 50A - Rated voltage 480Vac - Short circuit breaking capacity 18kA (480Y/277Vac; UL489) - Thermal-Magnetic (fixed) (TMD) trip unit - I-line connection (ABC phases)
Specifications
Primary brand
Square D by Schneider Electric
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
PowerPacT B-Frame complete breakers
Sub-range name
PowerPacT BDA
Functions
Moulded Case Circuit Breaker (MCCB)
Design
PowerPact B-Frame 100 TMD 3P 50A 480Y/277Vac 18kA I-line ABC
80% rated
80% rated
Poles
3-poles (3P)
Rated current
50A
Trip current rating
50 AT
Frame current rating
100 AF
Rated operating voltage (Ue)
525 V
Rated Voltage (DC)
250Vdc
Rated voltage (AC)
480Vac
480Y/277Vac
480Y/277Vac
Rated impulse voltage (Uimp)
8 kV
Rated insulation voltage (Ui)
800 V
Connection type
I-line connection (ABC phases)
Short circuit breaking rating
25kA (240Vac; UL489)
18kA (480Vac; UL489)
18kA (480Y/277Vac; UL489)
14kA (600Y/347Vac; UL489)
10kA (250Vdc; UL489)
18kA (480Vac; UL489)
18kA (480Y/277Vac; UL489)
14kA (600Y/347Vac; UL489)
10kA (250Vdc; UL489)
Ultimate short circuit current breaking capacity (Icu)
25kA (220Vac/240Vac; IEC60947-2)
18kA (380Vac/400Vac/415Vac; IEC60947-2)
18kA (440Vac; IEC60947-2)
14kA (500Vac/525Vac; IEC60947-2)
18kA (380Vac/400Vac/415Vac; IEC60947-2)
18kA (440Vac; IEC60947-2)
14kA (500Vac/525Vac; IEC60947-2)
Service short circuit current breaking capacity (Ics)
25kA (220/240Vac; IEC60947-2)
18kA (380/415Vac; IEC60947-2)
18kA (440Vac; IEC60947-2)
14kA (500/525Vac; IEC60947-2)
18kA (380/415Vac; IEC60947-2)
18kA (440Vac; IEC60947-2)
14kA (500/525Vac; IEC60947-2)
Service short circuit current breaking capacity as a percentage of Icu (Ics%)
100 %
Trip unit type
Technology = Thermal-Magnetic (fixed)
Series = TMD
Display = none
Series = TMD
Display = none
Protection functions
Thermal protection (Overload)
Magnetic protection (Short-circuit)
Magnetic protection (Short-circuit)
Protection settings
Over-current -- fixed at 50A
S - Protection against short-circuit hold current -- fixed at 480A
S - Protection against short-circuit trip current -- fixed at 720A
S - Protection against short-circuit hold current -- fixed at 480A
S - Protection against short-circuit trip current -- fixed at 720A
Mounting mode
Mounts on I-line with line side isolated plug-on jaws + mechanical I-Line bracket mechanism for a robust attachment
Operating mode
Toggle (manual)
Degree of protection
IP40
Net Height (mm)
137 mm
Net Width (mm)
81 mm
Net Depth (mm)
89 mm
Electrical durability (with load)
(440Vac; at rated current In) 10000 operations
Mechanical durability (at no load)
20000 operations
Utilisation category
A
Manufacturer product status
Commercialized
Compliant with standard(s)
EN / IEC (EU/Worldwide)
- CE marking
- EN/IEC 60947-2
- EN/IEC 60947-5-1
United States of America
- UL Listed
- UL 489
- NEMA
Canada
- CSA C22.2 No 5
Mexico
- NOM
- NMX J-266
China
- CCC
- CCS
- GB 14048.2
Marine approvals
- ABS (American Bureau of Shipping)
- BV (Bureau Veritas)
- DNV/GL (Det Norske Veritas/Germanischer Lloyd)
- LROS (Lloyds Register of Shipping)
- RINA (Registro Italia Navale)
- RMROS (Russian Maritime Register of Shipping)
Russia
- EAC
Korea
- KROS (Korean register of Shipping)
Japan
- NK (Nippon Kaiji Kyokai)
- CE marking
- EN/IEC 60947-2
- EN/IEC 60947-5-1
United States of America
- UL Listed
- UL 489
- NEMA
Canada
- CSA C22.2 No 5
Mexico
- NOM
- NMX J-266
China
- CCC
- CCS
- GB 14048.2
Marine approvals
- ABS (American Bureau of Shipping)
- BV (Bureau Veritas)
- DNV/GL (Det Norske Veritas/Germanischer Lloyd)
- LROS (Lloyds Register of Shipping)
- RINA (Registro Italia Navale)
- RMROS (Russian Maritime Register of Shipping)
Russia
- EAC
Korea
- KROS (Korean register of Shipping)
Japan
- NK (Nippon Kaiji Kyokai)
Benefits
PowerPacT B-frame circuit breakers provides economical thermal-magnetic circuit protection in a compact size
Fixed 15-125A thermal-magnetic protection up to 600Y/347Vac and 250Vdc
1 to 4-pole unit mount construction 1 to 3-pole I-Line construction
UL listed interrupting ratings from 18kA to 65kA at 480Vac
EverLink lugs a cable connection method that helps maintain low resistance connections
UL/CSA/NOM/IEC/CCC certified and CE marked for global acceptance
Fixed 15-125A thermal-magnetic protection up to 600Y/347Vac and 250Vdc
1 to 4-pole unit mount construction 1 to 3-pole I-Line construction
UL listed interrupting ratings from 18kA to 65kA at 480Vac
EverLink lugs a cable connection method that helps maintain low resistance connections
UL/CSA/NOM/IEC/CCC certified and CE marked for global acceptance
Degree of pollution
3
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Download official PDF datasheet for BDA34050Y from Schneider Electric | 18 Jun 2021 | English (US) |
| Schneider Electric 0100CT1501_SEC-03 - Digest Section 3 - Molded Case Circuit Breakers.pdf | 11 Mar 2019 | English (US) |
| Schneider Electric 0100CT1501_SEC-07 - Digest Section 7 - Miniature and Molded Case Circuit Breakers.pdf | 11 Mar 2019 | English (US) |
| Schneider Electric - PowerPacT MCCB-B-H-J-Q-frame - Catalogue.pdf | 31 Oct 2023 | English (US) |
