Knowledge Base › Dc Distribution
Socomec 26ES4320
Official manufacturer GLOBAL verified Sept. 25, 2026
Identity
| category | dc_distribution |
| manufacturer | Socomec |
| model | 26ES4320 |
| product_status | active |
| region | GLOBAL |
| variant | — |
Electrical
| control_operator |
Manual
SIRCO DC ESS IEC 3200A B7DS - 26ES4320 - Socomec product reference page
|
| environmental_qualification | Tested to Annex Q level C according to IEC (salt mist, high temperature, altitude, humidity cycle) |
| frame_size |
B7ds
SIRCO DC / SIRCO DC ESS - Load break switches for direct current applications - catalogue pages (PCG157 EN V01)
|
| max_current_a |
3200
SIRCO DC ESS - Load break switches for direct current applications
|
| mechanical_endurance_operations | 6500 |
| number_of_inputs |
1
SIRCO DC / SIRCO DC ESS - Load break switches for direct current applications - catalogue pages (PCG157 EN V01)
|
| number_of_outputs |
1
SIRCO DC / SIRCO DC ESS - Load break switches for direct current applications - catalogue pages (PCG157 EN V01)
|
| number_of_poles |
4
SIRCO DC ESS - Load break switches for direct current applications
|
| official_product_url |
https://emea.socomec.com/en/p/sirco-dc-ess
SIRCO DC ESS - Load break switches for direct current applications — inventory record source_url
|
| operation_type |
Frontal operation
SIRCO DC ESS IEC 3200A B7DS - 26ES4320 - Socomec product reference page
|
| phase_count | 1 |
| rated_current_a |
3200
SIRCO DC ESS - Load break switches for direct current applications
|
| rated_dc_voltage_v |
1500
SIRCO DC ESS - Load break switches for direct current applications
|
| rated_impulse_withstand_voltage_kv | 12 |
| rated_insulation_voltage_v | 1500 |
| terminal_tightening_torque_nm | 40 min / 45 max |
| utilisation_category | DC-21B |
Physical / mechanical
| weight_kg | 34 |
Installation
| mounting |
front operation
SIRCO DC ESS - Load break switches for direct current applications
|
Environment
| operating_temperature_max_c | 60.0 |
| operating_temperature_min_c | -25.0 |
Protection
| disconnect |
True
disputed
SIRCO DC ESS - Load break switches for direct current applications
|
| operating_handle_protection_degree_ip | IP65 |
Certifications
| certifications | CE (EU Declaration of Conformity COD-23-123446); UKCA (UK declaration COD23125112); CCC certificate 2024010302670646 |
| standards |
CCCIEC
disputed
SIRCO DC ESS IEC 3200A B7DS - 26ES4320 - Socomec product reference page
|
Documents
application_note
Power switching & monitoring solutions for PV & ESS applications (brochure BRC017 V01 EN)
certificate
CCC Certificate SIRCO DC / SIRCO DC ESS
compatibility_list
Load break switches PV applications - selection guide (PCG004 EN V01)
declaration_of_conformity
SIRCO DC / DC ESS EU Declaration of Conformity
environmental_declaration
SIRCO DC Product Environmental Profile (PEP)
Recorded conflicts
certifications.standards Review required
CCCIEC — stored value
IEC 60947-3; GB/T 14048.3; UL 98B — incoming package
Detected during import deep-enrich-pass2-2026-09-batch03
protection.disconnect Review required
True — stored value
Load break switch — Manual Load break switch direct current SIRCO DC ESS 4P 3200A 1500VDC
Detected during import deep-enrich-2026-09-batch13
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Declared to IEC 60947-3, GB/T 14048.3 and UL 98B. The 27xx reference is the UL-listed body and the 26xx references are the IEC bodies, as the catalogue's own datasheet titles state ('SIRCO DC IEC ...' / 'SIRCO DC UL ...'). |