Ireland 
catalog.pageproduct.product.info.ean
3250611311768
catalog.pageproduct.product.info.packqty
1 catalog.pageproduct.product_base_unit_piece.span
MCB with dangerous arc detection 1P+N 10kA B-16A 2M ARC516U
catalog.lists.product_addition.login_popup.title
catalog.lists.product_addition.login_popup.descriptive_text
product.page.accessories.title
product.page.accessories.associated-products
-
Modular phase busbar 4 product.page.accessories.products-available -
Mechanic accessories for low-voltage components 1 product.page.accessories.products-available -
Shunt release 1 product.page.accessories.products-available -
Auxiliaries contact block 2 product.page.accessories.products-available -
Protective cap/strip for phase busbar 1 product.page.accessories.products-available
product.page.accessories.title-modal
catalog.pageproduct.tab_additional_title.link
Electric current
-
Rated current IN16 A
-
Rated current at -25°C18.59 A
-
Rated current at -20°C18.35 A
-
Rated current at -15°C18.12 A
-
Rated current at -10°C17.88 A
-
Rated current at -5°C17.65 A
-
Rated current at 0°C17.41 A
-
Rated current at 5°C17.18 A
-
Rated current at 10°C16.94 A
-
Rated current at 15°C16.71 A
-
Rated current at 20°C16.47 A
-
Rated current at 25°C16.24 A
-
Rated current at 30°C16 A
-
Rated current at 35°C15.8 A
-
Rated current at 40°C15.6 A
-
Rated current at 45°C15.4 A
-
Rated current at 50°C15.2 A
-
Rated current at 55°C15 A
-
Rated current at 60°C14.8 A
-
Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-110 kA
Architecture
-
CurveB
-
Number of poles2
-
Type of pole1P+N
Main electrical attributes
-
Rated short-circuit breaking capacity Icn AC according to IEC 60898-110 kA
Installation, mounting
-
Nominal tightening torque top terminal2 - 2 Nm
-
Nominal tightening torque down terminal2 - 2 Nm
-
Nominal tightening torque2 - 2 Nm
-
Type of bottom connection for modular devicesbiconnect
-
Type of top connection for modular devicesScrew terminal
Voltage
-
Rated insulation voltage Ui500 V
-
Rated impulse withstand voltage Uimp4,000 V
-
Rated operational voltage Ue230 - 230 V
Power
-
Power dissipation at IN5.22 W
Use conditions
-
Class of energy limitation I²t3
-
Operating temperature-25 - 60 °C
-
Storage/transport temperature-40 - 70 °C
Endurance
-
Number of mechanical operations4,000
-
Electric endurance in number of cycles2,000
Capacity
-
Number of modules2
Dimensions
-
Height85 mm
-
Width35.50 mm
-
Depth70 mm
Connection
-
Cross-section of output with screws, for flexible conductors1 - 16 mm²
-
Cross-section of output with screws, for massive conductors1.5 - 25.0 mm²
-
Cross-section of input with screws, for flexible conductors1 - 16 mm²
-
Cross-section of input with screws, for massive conductors1.5 - 25.0 mm²
Frequency
-
Frequency50 - 50 Hz
catalog.pageproduct.title_sustainability.h2
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers catalog.pageproduct.product_description_learn_more.link
catalog.pageproduct.sustainability_block.downloads_h3
catalog.pageproduct.title_asset.h2
-
Product image
-
GeneratedProductDatasheet
Hager Product data sheet ARC516U
MCB with dangerous arc detection 1P+N 10kA B-16A 2M
PDF -
ProductInstallationManual
Installation manual en-GB 2018-06-26
PDF665,86 kB -
ProductECDeclaration
Declaration of conformity en-US 2026-07-14
PDF261,71 kB
UKCA Declaration of Conformity
Declaration of conformity en-GB 2025-10-22
PDF405,87 kB
catalog.pageproduct.showmore_documents.button
catalog.pagelevel.other_product_list.div
-
5
-
1
ARC520UMCB with dangerous arc detection 1P+N 10kA B-20A 2M -
2
ARF575DRCBO with dangerous arc detection 25A C curve 10kA Type A 30mA -
3
ARF566DRCBO with dangerous arc detection 16A C curve 10kA Type A 30mA -
4
ARC525UMCB with dangerous arc detection 1P+N 10kA B-25A 2M -
5
ARF570DRCBO with dangerous arc detection 20A C curve 10kA Type A 30mA